1.if/whether表示“是否”时,都可以引导该题中的宾语从句.
且该题的宾语从句中并没有Or之类的单词,所以if/whether都是可以使用的.
2.选B不选C的原因在于:宾语从句时态必须和主句时态一致.
此题主句为一般过去时(wanted),所以其宾语从句也必须改成相应的过去时态.
而C错在is,表明从句是一般现在时.
B为was,表明从句是一般过去时.
[周报1期'T'33] Henry wanted to know _______to control the ship in the storm.
[周报1期'T'33] Henry wanted to know _______to control the ship in the storm.
A.that it is hard
B.whether it was hard
C.if it is hard
D.when was it hard
为什么选B不选C?请详细分析.
A.that it is hard
B.whether it was hard
C.if it is hard
D.when was it hard
为什么选B不选C?请详细分析.
英语人气:139 ℃时间:2019-08-19 16:42:22
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