When changing lanes, a driver should use his turning signal to let other drivers know .A. he is entering which lane B. which lane he is enteringC. is he entering which lane D. which lane is he enterin 题目和参考答案——青夏教育精英家教网—

题目内容

When changing lanes, a driver should use his turning signal to let other drivers know _________ .

A. he is entering which lane B. which lane he is entering

C. is he entering which lane D. which lane is he entering

【解析】

试题分析：句意：当更改行车道的时候，司机应该使用他的转向信号让其他司机知道。Know后面接的是宾语从句，用陈述句语序，所以选B。

考点：考查宾语从句的语序

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