题目内容

测功机应配备冷却车辆的装臵,环境温度超过()时冷却系统应启动。

A. 20℃
B. 22℃
C. 25℃
D. 30℃

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称职的游泳救生员除必须具备优良的思想素质外,还必须具备()

A. 专业技能
B. 一般技术
C. 一般技能
D. 专业理论

写作要求: (1)词数100个左右; (2)文章的开头已经给出,不计入总词数; (3)可适当增加细节,以使行文连贯; (4)参考词汇:排队日Queue Day。 Dear Editor, March 11 is a day that I will never forget.______ ______ ______ Yours, Xiao Yang

This is a film that could make a boy like me, ______never been to New York, fall in love with the place.

A. who"ve
B. who have
C. who"s
D. who is

What is the main difference between vampire bats and common bats?

A. They live in different places.
B. They feed on different food.
C. They go out at different time.
D. The way they sleep is different.

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