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【单选题】
过敏原皮肤检测的注意事项包括哪些()
A.
过敏症状在急性发作期应暂缓皮试,以避免加重病情;
B.
检测前需停用的药物达到规定时间以免出现假阴性;
C.
皮试结果为阴性时,应继续观察3~4天,必要时3~4重复试验。
D.
以上都是
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【单选题】对中职生在校期间进行专业学习的理解不正确的是( )
A.
专业可以等到上岗后再强化学习
B.
专业学习是我们打开职场大门的一把金钥匙
C.
在工作岗位上,如果没有一定的专业基础就无法履行岗位职责
D.
专业学习是为将来从事某一职业做准备
【单选题】According to Para. 1, counting and describing are associated with ______.
A.
descriptive statistics
B.
qualitative changes
C.
inferential statistics
D.
unknown variables
【单选题】Which of the following statements is TRUE according to Para. 1 ?
A.
Part of the events occurring on the university campus at Berkeley were given national media coverage.
B.
The 1989 San Francisco earthquake hasn't been covered by the video programme.
C.
Electronic media can limit one's contact with the world.
D.
Those living far away from a certain event can not have perception of realities.
【单选题】What we can do according to para.1?
A.
We could engineer the development of food crops and domesticated animals through selective breeding practices.
B.
We could obtain rapid development.
C.
We could change the life form. of animal immediately.
D.
We could live longer than before.
【单选题】According to Para. 1 , the real value of a movie is currently determined by______.
A.
the art of film making
B.
its popularity among American audience
C.
the size of film production team
D.
the young audience in emerging countries
【单选题】对中职生在校期间进行专业学习的理解不正确的是( )
A.
专业可以等到上岗后再强化学习
B.
专业学习是我们打开职场大门的一把金钥匙
C.
在工作岗位上,如果没有一定的专业基础,就无法履行岗位职责
D.
专业学习是在为将来从事某一职业做准备
【单选题】Which one of the following statements is TRUE according to Para. 1 ?
A.
The amount of Vitamin D intake for the author's first child is a half of that for her third child.
B.
The author's new born baby was taking Vitamin D pills.
C.
Sunshine can help produce Vitamin D.
D.
The author's second child did not have any Vitamin D supplement when born.
【单选题】According to Para.1, the Nokia 3310 is
A.
mainly welcomed for its dumbness
B.
only popular in developing and underdeveloped countries
C.
durable, simple and inexpensive
D.
out of fashion because of its simple appearance
【单选题】对中职生在校期间进行专业学习的理解不正确的是( )
A.
专业可以等到上岗后再强化学习
B.
专业学习是我们打开职场大门的一把金钥匙
C.
在工作岗位上,如果没有一定的专业基础就无法履行岗位职责
D.
是为将来从事某一职业做准备
【单选题】矫正子宫后倾应采取的体位是
A.
膝胸卧位
B.
头低脚高位
C.
去枕仰卧位
D.
仰卧屈膝位
E.
半坐卧位
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