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

 

B

【解析】

試題分析：句意：當(dāng)更改行車道的時(shí)候，司機(jī)應(yīng)該使用他的轉(zhuǎn)向信號(hào)讓其他司機(jī)知道。Know后面接的是賓語(yǔ)從句，用陳述句語(yǔ)序，所以選B。

考點(diǎn)：考查賓語(yǔ)從句的語(yǔ)序

 

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