—Some English idioms are difficult to understand. —Exactly, ____ you know the meaning of each word.

1. —Some English idioms are difficult to understand.

—Exactly, ____ you know the meaning of each word.

A. ifonly B. eventhough C. asif D. nowthat

【考点】

让步状语从句;

【答案】

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单选题普通

1. My grandfather still plays tennis now and then, ____ he's in his nineties.

A. aslongas B. evenif C. asif D. incase

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2. The athletes, especially the winners, should remain modest ____ rapid progress they have made.

A. whatever B. however C. howmuch D. nomatter

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3. We will spare no effort ____ hardship we may encounter on the way.

A. nomatterwhat B. nomatterhow C. nomatterwhen D. nomatterwhich

单选题普通