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【单选题】
自定义函数中,返回函数值的关键字是A.
returns
B.
close
C.
return
D.
break
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【简答题】In the United States a lot of college students do not live at home.英译汉
【单选题】英译汉：“means of conveyance；means of transport”，正确的翻译为：( )。
A.
运输工具；运输方式
B.
运输方式；运输工具
C.
运输工具；转运方式
D.
财产赠与；转运方式
【简答题】请确定下图所示机构的类型。
【简答题】He doesn’t know what life means to him.英译汉
【单选题】By asking' What better place to accomplish this than in college?' the writer means that______.
A.
the best place to train students to deal with personal financial issues is in college
B.
students should be trained to enter the real world 'after they graduate from college
C.
students should be trained in business and economics in college
D.
students should he taught to cope with the difficulties they will lace 'after graduation
【单选题】The word 'subject' in the passage means______.
A.
the college course the students take
B.
the theme of the listening material
C.
a branch of knowledge studied
D.
the student experimented on
【单选题】"College is a place to be greedy" means__.
A.
College is a place will people were taught to be greedy.
B.
All the people in college should be greedy.
C.
One will get ready If he enters college
D.
students should try their best to learn as much as they can.
【单选题】The word ( ) means 'the obtaining of controlling interest in a company'.
A.
director
B.
acquisition
C.
merger
D.
bankruptcy
【简答题】Ⅰ.下图中A、B、C分别是三种有机物的结构模型： 请回答下列问题： （1）A及其同系物的分子式中的碳原子数用n表示。当n＝_______时，烷烃开始出现同分异构体。B模型是有机物的________模型。 （2）结构简式为 的有机物中，分子中最多有 个原子共面。 （3）等质量的A、B、C三种有机物完全燃烧生成H 2 O和CO 2 ，消耗氧气的体积（相同状况下）最大的是________（填分子式）。 ...
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