It can be concluded from the passage that ______.

A:some musical styles would lead to a short period of increased social hostility B:researchers were divided about the fundamental causes of aggressive emotions C:parents needn't worry a lot about their kids' occasional exposure to violent songs D:music industry would have to be more alert to violent words in its music

It may be concluded from this passage that ______.

A:Islamic artists have had to create architectural decoration with images of flowers or geometric forms B:history teachers are more objective than artists C:it is more difficult to study art history than general history D:people and stories from the Bible were painted on churches and other building in order to popularize the Bible

It may be concluded that testing ______.

A:should deal with only opinions B:should always be written C:has changed since the Middle Ages D:is given only in factories

It can be concluded that ______.

A:raising the world's temperature only a few degrees would not do much harm to life on earth B:lowering the world's temperature merely a few degrees would lead many major farming areas to disaster C:almost no temperature variations have occurred over the past decade D:the world's temperature will remain constant in the years to come

It can be concluded from the story that ______.

A:Jim and his men didn't rob the family B:the family they were going to rob was not rich in fact C:the thief sent to the beautiful house was foolish enough D:the young man and the girl were husband and wife

It may be concluded from this passage that ______.

A:Islamic artists have had to create architectural decoration with images of flowers or general forms B:history teachers are more objective than artist C:it is more difficult to study art history than general history D:people and stories from the Bible were painted on churches and other buildings in order to popularize the Bible

It can be concluded from the passage that ______.

A:the value of a college degree has decreased now B:new college graduates today can't find jobs C:a college degree can still lead to a good job D:graduates must prepare early to find jobs

The Berlin workshop concluded that the real figure ______.

"It can be concluded that in a nonmagnetic ship ______．

A:the deviations of the compass will vary with the course of the ship B:the deviations cannot be adjusted C:the sectors of sluggishness and unsteadiness of the compass cannot be adjusted D:the compass will have neither deviations nor sectors of sluggishness and unsteadiness

"It can be concluded that ______．

A:the two ships did not collided each other B:the two ships collided each otherbut none of them acknowledged the accident C:only the fishing ship acknowledged the accident at the moment D:only the big ship acknowledged the accident at the moment"