Question

The door opened suddenly and ____, laughing and shouting.

A．three boys coming in	B．come in three boys
C．in coming three boys	D．in came three boys

Answer 1

D

试题分析：句意：门突然开了，三个男孩进来了，说着叫着。And连接的是并列句，所以它的后面必须是一个独立的分句，必须有谓语动词，故排除AC因为副词in放在句首，主语是名词时句子用完全倒装，故选D。
点评：本题难度适中。倒装是高中阶段的重要的语法项目，它的各种情况比较多，需要考生牢记它们的用法，这里考生容易误选A。
即学即练：Under no circumstances ____ to the teacher.
A.is this the first time he has lied     B.this is the first time he has lied
C.is this the first time has he lied      D.this is the first time he is lying
解析：A。考查倒装句。否定副词或介词短语位于句首，需用部分倒装。还原句子为：This is under no circumstances the first time he has lied ...。