This is certainly the case, but ____ it is a mistake or not I don’t know. A.ifB.
题型:不详难度:来源:
This is certainly the case, but ____ it is a mistake or not I don’t know. A.if | B.even though | C.whether | D.that |
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答案
C |
解析
引导宾语从句时,whether 和if常可互换,但如从句提前,则只能用whether。 |
举一反三
The workers were making so much noise in the workshop, and the boss hurriedly went to see ____.A.what the matter was | B.what was the wrong | C.what wrong was | D.what was the matter |
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After living with his grandparents in the countryside for ten years, the boy returned to the big city ____ his parents worked.A.which | B.where | C.that | D.when |
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____ much advice I gave him, he did exactly what he wanted to.A.How | B.Whatever | C.No matter | D.However |
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The students are talking about the strange people and stories ____ they met in the adventure.A.that | B.which | C.what | D.whom |
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The first thing ____ you should do is to learn all the new words by heart. |
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