_______ entering the classroom, remember to take your seat and turn off your cel - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

_______ entering the classroom, remember to take your seat and turn off your cell phone.
A．At B．From C．Upon D．As

答案

解析

本题考查介词辨析。介词 on/upon后跟 V-ing 形式作“在……时；一……就……”讲，相当于 as soon as 引导的状语从句。

核心考点

试题【_______ entering the classroom, remember to take your seat and turn off your cel】；主要考察你对介词和介词短语等知识点的理解。[详细]

举一反三

This year my brother made a little progress in his study, but _____, it’s been an unlucky year for him.

A．first of all

B．all in all

C．in all

D．as a consequence

题型：不详难度：| 查看答案

The winner of the Grand Slams said that he had owed his success to many people, his parents_________.

A．after all	B．by chance
C．on purpose	D．in particular

题型：不详难度：| 查看答案

The government has made many laws ______ the people’s interests.

A．in favor of	B．in celebration of
C．in charge of	D．in front of

题型：不详难度：| 查看答案

If you let pressure benefit ________upset you，much more can be accomplished than you thought possible.

A．more than

B．rather than

C．other than

D．less than

题型：不详难度：| 查看答案

People try to avoid public transportation delays by using their own cars, and this ______ creates further problems.

A．in return

B．in case

C．in addition

D．in turn

题型：不详难度：| 查看答案

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