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【简答题】
有机化合物分子中的碳原子可分成____、____、____、____4种;而氢原子则分成____、____、____3种。
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【简答题】请你采集顶岗实习一个月中在师生互动中的成功案例加以叙述,并用师生互动原理进行分析。字数在800-1500之间即可。
【简答题】选词填空:在答案处填写所需短语前面序号即可(大写字母)。 A. take a toll on B. in other words C. dropped out D. in turn E. at risk (of) F. interfere with G. are accustomed to H. contribu...
【简答题】6 A.Most cancer patients were from poor regions. B.Cancer had a significant impact around the world. C.All sorts of cancers could be pred. D.Rich people were more likely to have cancer. iEl.2.hS@...
【简答题】完形填空. Most people were asleep at night, but Frank was 1 . Frank was a night watchman. His work was to guard (保卫) a large factory. He had to keep everything 2 . He felt lonely (寂寞) because there was 3 ...
【简答题】请你采集顶岗实习一个月中在师生互动中的感觉最失败的案例加以叙述,并用师生互动原理进行分析失败的原因,提出解决的策略或者提出问题。字数在 800-1500 之间即可。
【判断题】温度升高,铅酸蓄电池端电压略升高。
A.
正确
B.
错误
【简答题】favorable (adj.) favor (v.) favorite (adj.) 1. Volleyball is my ________ sport. 2. Most people were ________ to the idea. 3. She is all in ________ of my suggestion.
【多选题】毛泽东提出的"两个务必"是( )。
A.
务必使同志们继续地保持谦虚,谨慎,不骄,不躁的作风
B.
务必使同志们继续地保持艰苦奋斗的作风
C.
务必使同志们继续保持密切联系群众的作风
D.
务必使同志们继续保持团结协作的作风
【单选题】标准3/4砖墙,墙体计算厚度( )mm?
A.
115
B.
120
C.
178
D.
180
【多选题】下列关于外界条件对观测的影响的叙述,正确的有( )。
A.
地面松软和大风影响仪器的稳定;
B.
日照和温度影响水准管气泡的居中;
C.
大气层受地面辐射热的影响会引起照准误差;
D.
日照、温度、大风对角度观测没有影响;
E.
采用经纬仪进行测角时,可以选择阴天或空气清晰度好的晴天进行观测,以便提高观测成果的质量;
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