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【判断题】
3岁半小儿，体检有鸡胸及轻度“X”形腿，血钙及血磷正常，应诊断为佝偻病后遗症期。( )A.
正确
B.
错误
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举一反三
【单选题】What does the speaker say was a key component of the project?
A.
Preparing the data beforehand
B.
Giving employees clear directions
C.
Finding the right software for the task
D.
Getting administrative support for the job
【单选题】According to the passage, what is one major component of Jupiter?
A.
Hydrogen cyanide.
B.
Methyl cyanide.
C.
Hydrogen.
D.
Ammonia.
【简答题】According to the passage，what is one major component of Jupiter?
【单选题】According to the speaker，what is the first central component of a meaningful work?
A.
Having a point.
B.
Having flexibility.
C.
Making sense.
D.
Being interesting.
【单选题】What is the relation of memory to glucose tolerance, as is indicated by a research mentioned in paragraph 3?
A.
People with good memory have low glucose tolerance.
B.
People with poor memory have high glucose tolerance.
C.
Memory level has nothing to do with glucose tolerance.
D.
The poorer the memory, the poorer glucose tolerance.
【单选题】What is the chief component of nacre?
A.
Sand.
B.
Bead.
C.
Calcium carbonate.
D.
Biwa.
【单选题】What is the significance of understanding the sunspot component according to the passage?
A.
It will help scientists understand the magnetic field of the earth.
B.
It will help scientists understand the origin of the human life on earth.
C.
It will help scientists know other planets in the universe.
D.
It will help scientists gain a global knowledge of the Sun.
【单选题】下述关于使用便携式兆欧表测定交流电动机定子线圈对地绝缘的方法,叙述正确的是 1测量绝缘电阻时,应根据设备额定工作电压的大小选用合适等级的兆欧表;2测量前应先对兆欧表进行一次开路和短路试验,检查仪表是否良好;3测量对地绝缘时,可以在通电运行时将兆欧表的E接线柱接到交流电动机导电良好的外壳上,L接线柱接到定子线圈的接线端子上;4摇动兆欧表至额定转速,指针稳定后所指刻度值为此线圈的匝间绝缘电阻值。
A.
②③
B.
①②
C.
②④
D.
①④
【单选题】What do many vice chancellors think of the situation of their universities, as it is mentioned in the last paragraph?
A.
They are confident of changing it.
B.
They are much disturbed by it.
C.
They find it natural in the market.
D.
They cherish it with a nostalgic mood.
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