21040017现行的DE值的标准为（）。

A:15≤DE≤20 B:16≤DE≤20 C:17≤DE≤20 D:16≤DE≤22

法国葡萄酒的质量等级可以分为：Vins de Table、Vins de Pays、（）。

A:Vins deTable B:DOCDO（C）Vins de Pays C:Vins de Pays D:VDQS、AOC

若某钻头装了3个等直径do的喷嘴，则其当量喷嘴直径de为（）。

A:de=do B:de=3do C:de=√3do D:de=1/3do

根据管基设计支承角采用中砂回填的厚度应为( )，De为管外径。

A:0.15De B:0.25De C:0.50De D:0.75De

St. Paul didn’t like it. Moses warned his people against it. Hesiod declared it "mischievious” and "hard to get rid of it", but Oscar Wilder said, "Gossip is charming."
"History is merely gossip," he wrote in one of his famous plays. "But scandal is gossip made tedious by morality. ’
In times past, under Jewish law, gossipmongers might be fined or flogged. The Puritans put them in stocks or ducking stools, but no punishment seemed to have the desired effect of preventing gossip, which has continued uninterrupted across the back fences of the centuries.
Today, however, the much-maligned human foible is being looked at in a different light. Psychologists, sociologists, philosophers, even evolutionary biologists are concluding that gossip may not be so bad after all.
Gossip is "an intrinsically valuable activity", philosophy professor Aaron Ben-Ze’ev states in a book he has edited, entitled Good Gossip. For one thing, gossip helps us acquire information that we need to know that doesn’t come through ordinary channels, such as: "What was the real reason so and-so was fired from the office" Gossip also is a form of social bonding, Dr. Ben-Ze’ev says. It is "a kind of sharing" that also "satisfies the tribal need-- namely, the need to belong to and be accepted by a unique group". What’s more, the professor notes, "Gossip is enjoyable."
Another gossip groupie, Dr. Ronald De Sousa, a professor of philosophy at the University of Toronto, describes gossip basically as a form of indiscretion and a "saintly virtue", by which he means that the knowledge spread by gossip will usually end up being slightly beneficial. "It seems likely that a world in which all information were universally available would be preferable to a world where immense power resides in the control of secrets," he writes.
Still, everybody knows that gossip can have its ill effects, especially on the poor wretch being gossiped about. And people should refrain from certain kinds of gossip that might be harmful, even though the ducking stool is long out of fashion.
By the way, there is also an interesting strain of gossip called medical gossip, which in its best form, according to researchers Jerry M. Suls and Franklin Goodkin, can motivate people with symptoms of serious illness, but who are unaware of it, to seek medical help.
So go ahead and gossip. But remember, if (as often is the case among gossipers) you should suddenly become one of the gossipees instead, it is best to employ the foolproof defense recommended by Plato, who may have learned the lesson from Socrates, who as you know was the victim of gossip spread that he was corrupting the youth of Athens: When men speak ill of thee, so live thiat nobody will believe them. Or, as Will Rogers said, "Live so that you wouldn’t .be ashamed to sell the family parrot to the town gossip./
Which of the following statements is true according to the text

A:Everyone involved will not benefit from gossip. B:Philosophers may hold different attitudes toward gossip. C:Dr. Ronald De Sousa regards gossips as perfectly advantageous. D:People are generally not conscious of the value of medical gossip.

Text 1
St. Paul didn’t like it. Moses warned his people against it. Hesiod declared it "mischievious" and "hard to get rid of it", but Oscar Wilder said, "Gossip is charming. ’
"History is merely gossip," he wrote in one of his famous plays. "But scandal is gossip made tedious by morality."
In times past, under Jewish law, gossipmongers might be fined or flogged. The Puritans put them in stocks or ducking stools, but no punishment seemed to have the desired effect of preventing gossip, which has continued uninterrupted across the back fences of the centuries.
Today, however, the much-maligned human foible is being looked at in a different light, Psychologists, sociologists, philosophers, even evolutionary biologists are concluding that gossip may not be so bad after all.
Gossip is "an intrinsically valuable activity", philosophy professor Aaron Ben-Ze’ev states in a book he has edited, entitled Good Gossip. For one thing, gossip helps us acquire information that we need to know that doesn’t come through ordinary channels, such as; "What was the real reason so-and-so was fired from the office" Gossip also is a form of social bonding, Dr. Ben-Ze’ev says. It is "a kind of sharing" that also "satisfies the tribal need namely, the need to belong to and be accepted by a unique group". What’s more, the professor notes, "Gossip is enjoyable."
Another gossip groupie, Dr. Ronald De Souse, a professor of philosophy at the University of Toronto, describes gossip basically as a form of indiscretion and a "saintly virtue", by which be means that the knowledge spread by gossip will usually end up being slightly beneficial. "It seems likely that a world in which all information were universally available would be preferable to a world where immense power resides in the control of secrets," he writes.
Still, everybody knows that gossip can have its iii effects, especially on the poor wretch being gossiped about. And people should refrain from certain kinds of gossip that might be harmful, even though the ducking stool is long out of fashion.
By the way, there is also an interesting strain of gossip called medical gossip, which in its best form, according to researchers Jerry M. Suls and Franklin Goodkin, can motivate people with symptoms of serious illness, but who are unaware of it, to seek medical help.
So go ahead and gossip. But remember, if (as often is the case among gossipers) you should suddenly become one of the gossipees instead, it is best to employ the foolproof defense recommended by Plato, who may have learned the lesson from Socrates, who as you know was the victim of gossip spread that he was corrupting the youth of Athens; When men speak ill of thee, so live that nobody will believe them. Or, as Will Rogers said, "Live so that you wouldn’t be ashamed to sell the family parrot to the town gossip."

Which of the following statements is true according to the text.（）

A:Everyone involved will not benefit from gossip. B:Philosophers may hold different attitudes toward gossip. C:Dr. Ronald De Sousa regards gossips as perfectly advantageous. D:People are generally not conscious of the value of medical gossip.

St. Paul didn’t like it. Moses warned his people against it. Hesiod declared it "mischievous" and "hard to get rid of it," but Oscar Wilder said, "Gossip is charming."
"History is merely gossip," he wrote in one of his famous plays. "But scandal is gossip made tedious by morality."
In past time, under Jewish law, gossipmongers might be fined or flogged. The Puritans put them in stocks or ducking stools, but no punishment seemed to have-the desired effect of preventing gossip, which has continued uninterruptedly across the back fences of the centuries.
Today, however, the much-maligned human foible is being looked at in a different light. Psychologists, sociologists, philosophers, even evolutionary biologists are concluding that gossip may not be so bad after all.
Gossip is "an intrinsically valuable activity," philosophy professor Aaron Ben-Ze’ev states in a book he has edited, entitled Good Gossip. For one thing, gossip helps us acquire information that we need to know that doesn’t come through ordinary channels, such as: "What was the real reason so-and-so was fired from. the office" Gossip also is a form of social bonding, Dr. Ben-Ze’ev says. It is "a kind of sharing" that also "satisfies the tribal need--namely, the need to belong to and be accepted by a unique group." What’s more, the professor notes, "Gossip is enjoyable."
Another gossip groupie, Dr. Ronald De Sousa, a professor of philosophy at the University of Toronto, describes gossip basically as a form of indiscretion and a "saintly virtue", by which he means that the knowledge spread by gossip will usually end up being slightly beneficial. "It seems likely that a world in which all information were universally available would be preferable to a world where immense power resides in the control of secrets," he writes.
Still, everybody knows that gossip can have its ill effects, especially on the poor wretch being gossiped about. And people should refrain from certain kinds of gossip that might be harmful, even though the ducking stool is long out of fashion.
By the way, there is also an interesting strain of gossip called medical gossip, which in its best form, according to researchers Jerry M. Suls and Franklin Goodkin, can motivate people with symptoms of serious illness, but who are unaware of it, to seek medical help.
So go ahead and gossip. But remember, if (as often is the case among gossipers) you should suddenly become one of the gossipers instead, it is best to employ the foolproof defense recommended by Plato, who may have learned the lesson from Socrates, who as you know was the victim of gossip spread that he was corrupting the youth of Athens: when men speak ill of thee, so live that nobody will believe them. Or, as Will Rogers said, "Live so that you wouldn’t be ashamed to sell the family parrot to the town gossip./
Which of the following statements is TRUE according to the text

A:Everyone involved will not benefit from gossip. B:Philosophers may hold different attitudes toward-gossip. C:Dr. Ronald De Sousa regards gossips as perfectly advantageous. D:People are generally not conscious of the value of medical gossip.

St. Paul didn’t like it. Moses warned his people against it. Hesiod declared it "mischievious” and "hard to get rid of it", but Oscar Wilder said, "Gossip is charming."
"History is merely gossip," he wrote in one of his famous plays. "But scandal is gossip made tedious by morality. ’
In times past, under Jewish law, gossipmongers might be fined or flogged. The Puritans put them in stocks or ducking stools, but no punishment seemed to have the desired effect of preventing gossip, which has continued uninterrupted across the back fences of the centuries.
Today, however, the much-maligned human foible is being looked at in a different light. Psychologists, sociologists, philosophers, even evolutionary biologists are concluding that gossip may not be so bad after all.
Gossip is "an intrinsically valuable activity", philosophy professor Aaron Ben-Ze’ev states in a book he has edited, entitled Good Gossip. For one thing, gossip helps us acquire information that we need to know that doesn’t come through ordinary channels, such as: "What was the real reason so and-so was fired from the office" Gossip also is a form of social bonding, Dr. Ben-Ze’ev says. It is "a kind of sharing" that also "satisfies the tribal need-- namely, the need to belong to and be accepted by a unique group". What’s more, the professor notes, "Gossip is enjoyable."
Another gossip groupie, Dr. Ronald De Sousa, a professor of philosophy at the University of Toronto, describes gossip basically as a form of indiscretion and a "saintly virtue", by which he means that the knowledge spread by gossip will usually end up being slightly beneficial. "It seems likely that a world in which all information were universally available would be preferable to a world where immense power resides in the control of secrets," he writes.
Still, everybody knows that gossip can have its ill effects, especially on the poor wretch being gossiped about. And people should refrain from certain kinds of gossip that might be harmful, even though the ducking stool is long out of fashion.
By the way, there is also an interesting strain of gossip called medical gossip, which in its best form, according to researchers Jerry M. Suls and Franklin Goodkin, can motivate people with symptoms of serious illness, but who are unaware of it, to seek medical help.
So go ahead and gossip. But remember, if (as often is the case among gossipers) you should suddenly become one of the gossipees instead, it is best to employ the foolproof defense recommended by Plato, who may have learned the lesson from Socrates, who as you know was the victim of gossip spread that he was corrupting the youth of Athens: When men speak ill of thee, so live thiat nobody will believe them. Or, as Will Rogers said, "Live so that you wouldn’t .be ashamed to sell the family parrot to the town gossip."

Which of the following statements is true according to the text（）

A:Everyone involved will not benefit from gossip. B:Philosophers may hold different attitudes toward gossip. C:Dr. Ronald De Sousa regards gossips as perfectly advantageous. D:People are generally not conscious of the value of medical gossip.

St. Paul didn’t like it. Moses warned his people against it. Hesiod declared it "mischievous" and "hard to get rid of it," but Oscar Wilder said, "Gossip is charming."
"History is merely gossip," he wrote in one of his famous plays. "But scandal is gossip made tedious by morality."
In past time, under Jewish law, gossipmongers might be fined or flogged. The Puritans put them in stocks or ducking stools, but no punishment seemed to have-the desired effect of preventing gossip, which has continued uninterruptedly across the back fences of the centuries.
Today, however, the much-maligned human foible is being looked at in a different light. Psychologists, sociologists, philosophers, even evolutionary biologists are concluding that gossip may not be so bad after all.
Gossip is "an intrinsically valuable activity," philosophy professor Aaron Ben-Ze’ev states in a book he has edited, entitled Good Gossip. For one thing, gossip helps us acquire information that we need to know that doesn’t come through ordinary channels, such as: "What was the real reason so-and-so was fired from. the office" Gossip also is a form of social bonding, Dr. Ben-Ze’ev says. It is "a kind of sharing" that also "satisfies the tribal need--namely, the need to belong to and be accepted by a unique group." What’s more, the professor notes, "Gossip is enjoyable."
Another gossip groupie, Dr. Ronald De Sousa, a professor of philosophy at the University of Toronto, describes gossip basically as a form of indiscretion and a "saintly virtue", by which he means that the knowledge spread by gossip will usually end up being slightly beneficial. "It seems likely that a world in which all information were universally available would be preferable to a world where immense power resides in the control of secrets," he writes.
Still, everybody knows that gossip can have its ill effects, especially on the poor wretch being gossiped about. And people should refrain from certain kinds of gossip that might be harmful, even though the ducking stool is long out of fashion.
By the way, there is also an interesting strain of gossip called medical gossip, which in its best form, according to researchers Jerry M. Suls and Franklin Goodkin, can motivate people with symptoms of serious illness, but who are unaware of it, to seek medical help.
So go ahead and gossip. But remember, if (as often is the case among gossipers) you should suddenly become one of the gossipers instead, it is best to employ the foolproof defense recommended by Plato, who may have learned the lesson from Socrates, who as you know was the victim of gossip spread that he was corrupting the youth of Athens: when men speak ill of thee, so live that nobody will believe them. Or, as Will Rogers said, "Live so that you wouldn’t be ashamed to sell the family parrot to the town gossip."

Which of the following statements is TRUE according to the text（）

A:Everyone involved will not benefit from gossip. B:Philosophers may hold different attitudes toward-gossip. C:Dr. Ronald De Sousa regards gossips as perfectly advantageous. D:People are generally not conscious of the value of medical gossip.