某女性患者，48岁，右侧乳腺浸润性导管癌改良根治术后，6个周期CAF化学治疗后2年，T2N0M0，ER（－），PR（－），HER-2（+）。右侧胸壁有1结节，1.0 cm×1.0 cm×0.5 cm，细针穿刺活检发现癌细胞。进一步检查未发现肿瘤复发或其他部位转移。
患者接受右侧胸壁复发结节局部切除术；病理浸润性导管癌，切缘阴性，ER（－），PR（－），HER-2（+）。 下一步治疗首选
A:化学治疗 B:放射治疗 C:内分泌治疗 D:靶向治疗 E:手术切除
杜某，男，4岁，乳牙
。乳磨牙近中关系，前牙反，下颌前伸，位置前移。
反解除后，双侧垫每次应磨除
A:0．5mm以内 B:0．5～1．0mm C:0～2．0mm D:1／3 E:1／2
型腔内压力与外界压力之差称为残余压力（即Pr）当（）时，脱模比较困难，塑料制品容易被刮伤甚至破裂。
A:Pr＞0 B:Pr=0 C:Pr＜0
凸面液体的饱和蒸汽压pr与平面液体的饱和蒸汽压p0相比较（）
A:pr=p0 B:pr＜p0 C:pr＞p0 D:难以确定
PR
{{B}}第二篇{{/B}}
{{B}}? ? ? ? ? ? ?
? ? ? ? ? ? ? ? ? ? ?
? ? ? ? ? ? ?The Development of
PR{{/B}}
? ?The rise of multinational corporations, global marketing,
new communications technologies, and shrinking cultural differences have led to
an unparalleled increase in global public relations or PR.
?
?Surprisingly, since modern PR was largely an American invention, the U. S.
leadership in public relations is being threatened by PR efforts in other
countries. Ten years age, for example, the world’s top five public relations
agencies were American-owned. In 1991, only one was. The British in particular
are becoming more sophisticated and creative. A recent survey found that more
than half of all British companies include PR as part of their corporate
planning activities, compared to about one-third of U. S. companies. It may not
belong before London replaces New York as the capital of PR.
? ?Why
is America lagging behind in the global PR race? Firstly, Americans as a whole
tend to be fairly provincial and take more of an interest in local affairs.
Knowledge of world geography, for example, has never been strong in this
country. Secondly, American lag behind their European and Asian counterparts in
knowing a second language. Less than 5 percent of Bur son-Marshall’s U.S.
employees know two languages. Ogilvy and Mather has about the same percentage.
Conversely, some European firms have half or more of their employees fluent in a
second language. Finally, people involved in PR abroad tend to keep a closer eye
on international affairs. In the financial PR area, for instance, most Americans
read the Wall Street Journal. Overseas, their counterparts read the Journal as
well as the Financial Times of London and The Economist, publications not often
read in this country.
? ?Perhaps the PR industry might take a
lesson from Ted Turner of CNN (Cable News Network). Turner recently announced
that the word “foreign” would no longer be used on CNN news broadcasts.
According to Turner, global communications have made the nations of the world so
interdependent that there is no longer any such thing as
foreign. |
London could soon replace New York as the centre of PR because______.
A:British companies place more importance on PR than U.S. companies B:British companies are heavily involved in planning activities C:British companies are more ambitious than U. S. D:Four of the world’s top public relations agencies are British-owned
{{B}}第二篇{{/B}}
{{B}}? ? ? ? ? ? ?
? ? ? ? ? ? ? ? ? ? ?
? ? ? ? ? ? ?The Development of
PR{{/B}}
? ?The rise of multinational corporations, global marketing,
new communications technologies, and shrinking cultural differences have led to
an unparalleled increase in global public relations or PR.
?
?Surprisingly, since modern PR was largely an American invention, the U. S.
leadership in public relations is being threatened by PR efforts in other
countries. Ten years age, for example, the world’s top five public relations
agencies were American-owned. In 1991, only one was. The British in particular
are becoming more sophisticated and creative. A recent survey found that more
than half of all British companies include PR as part of their corporate
planning activities, compared to about one-third of U. S. companies. It may not
belong before London replaces New York as the capital of PR.
? ?Why
is America lagging behind in the global PR race? Firstly, Americans as a whole
tend to be fairly provincial and take more of an interest in local affairs.
Knowledge of world geography, for example, has never been strong in this
country. Secondly, American lag behind their European and Asian counterparts in
knowing a second language. Less than 5 percent of Bur son-Marshall’s U.S.
employees know two languages. Ogilvy and Mather has about the same percentage.
Conversely, some European firms have half or more of their employees fluent in a
second language. Finally, people involved in PR abroad tend to keep a closer eye
on international affairs. In the financial PR area, for instance, most Americans
read the Wall Street Journal. Overseas, their counterparts read the Journal as
well as the Financial Times of London and The Economist, publications not often
read in this country.
? ?Perhaps the PR industry might take a
lesson from Ted Turner of CNN (Cable News Network). Turner recently announced
that the word “foreign” would no longer be used on CNN news broadcasts.
According to Turner, global communications have made the nations of the world so
interdependent that there is no longer any such thing as
foreign. |
What lesson might be the PR industry take from Ted Turner of CNN? ______.
A:The American PR industry should develop global communication technologies. B:People involved in PR should avoid suing the word “foreign”. C:American PR companies should be more internationally minded. D:People working in PR should be more fluent in foreign languages.
设变量PR0TV保存的数据为6，汇编下面这条指令的结果为( )。
MOV AX，PROTV LT5
A:MOV AX，0FFFFH B:MOV AX，0 C:MOV BX，0FFFFH D:MOV AX，0
设变量PR0TV保存的数据为6，汇编下面这条指令的结果为( )。 MOV AX，PROTV LT5
A:MOV AX，0FFFFH B:MOV AX，0 C:MOV BX，0FFFFH D:MOV AX，0
单项选择
