(85-87题共用备选答案)枕先露,先露+2,胎膜已破,第二产程末,胎儿电子监护时可

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问题:

(85-87题共用备选答案)

枕先露,先露+2,胎膜已破,第二产程末,胎儿电子监护时可能出现

A.早期减速
B.晚期减速
C.变异减速
D.基线胎心率有变异
E.周期性胎心率加速

考点:临床执业医师2000年临床执业医师考试真题(第四单元)
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根据我国有关规定,省辖市、自治区首府及人口在( )城市的总体规划,由所在省、自治区人民政府审查同意后,报国务院审批。

A.20万以上

B.30万以上

C.50万以上

D.100万以上

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下面关于惯性的说法中,正确的是(  )

A.运动速度越大的物体惯性越大

B.物体的体积越大,惯性也越大

C.物体的质量越大,惯性也越大

D.惯性大小与物体的质量、速度、所受的合外力都有关系

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下列各组溶液混合后,溶液一定呈中性的是(  )

A.等体积、等物质的量浓度的氨水与盐酸混合

B.室温下pH之和为14的氨水与硝酸等体积混合

C.室温下pH之和为14的Ba(OH)2溶液与NaHSO4溶液等体积混合

D.等体积、等物质的量浓度的Ca(OH)2溶液与Na2CO3溶液混合

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有两个并发执行的进程P1和进程P2,共享初值为1的变量x。P1对x加1,P2对x减1。加1和减1操作的指令序列分别如下:


两个操作完成后,x的值( )。

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For centuries people have been fighting over whether governments should allow trade between countries. There have been, and probably always will be, (1) to the argument. Some people argue that just (2) is best for both the country and the world. Others argue that trade with other countries (3) for some people to make a good living. Both sides are at least (4) .
International trade matters a lot. Its effects on (5) are enormous. Imagine a world in which your country (6) at all with other countries. Imagine what kind of job you would be (7) and what goods you could buy or not buy in such a world.
For the United States, for example, start by imagining that it lived without its (8) a year in imported oil, and cut back on its (9) because the remaining domestic oil and other energy sources were (10) . Producers and consumers in other parts of the economy would (11) if they were suddenly stripped of foreign-made goods like CD players and clothing. On the (12) side, suppose that Boeing could sell airplanes, and farmers could sell their crops, (13) the United States, and that U. S. universities could admit only (14) . In each case there are people who gain and people who lose from (15) international trade. In any case, less or more international trade will have (16) on your career as well as your life.
For years, American companies are often faced with the choice of buying (17) , which are expensive, and foreign-made goods, which are cheap. If the company buys American goods, it may (18) taxpayers by failing to keep prices low. But if it buys foreign goods, it may (19) the jobs of American workers. Recently, Congress has passed a law compelling American companies with government contracts to (20) domestic goods and services.

For centuries people have been fighting over whether governments should allow trade between countries. There have been, and probably always will be, (1) to the argument. Some people argue that just (2) is best for both the country and the world. Others argue that trade with other countries (3) for some people to make a good living. Both sides are at least (4) .
International trade matters a lot. Its effects on (5) are enormous. Imagine a world in which your country (6) at all with other countries. Imagine what kind of job you would be (7) and what goods you could buy or not buy in such a world.
For the United States, for example, start by imagining that it lived without its (8) a year in imported oil, and cut back on its (9) because the remaining domestic oil and other energy sources were (10) . Producers and consumers in other parts of the economy would (11) if they were suddenly stripped of foreign-made goods like CD players and clothing. On the (12) side, suppose that Boeing could sell airplanes, and farmers could sell their crops, (13) the United States, and that U. S. universities could admit only (14) . In each case there are people who gain and people who lose from (15) international trade. In any case, less or more international trade will have (16) on your career as well as your life.
For years, American companies are often faced with the choice of buying (17) , which are expensive, and foreign-made goods, which are cheap. If the company buys American goods, it may (18) taxpayers by failing to keep prices low. But if it buys foreign goods, it may (19) the jobs of American workers. Recently, Congress has passed a law compelling American companies with government contracts to (20) domestic goods and services.

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