You'd better give up smoking, for cigarette smoking ____ the risk of cancer.

1. You'd better give up smoking, for cigarette smoking ____ the risk of cancer.

A. multiplies B. decreases C. explodes D. restricts

【考点】

动词的词义辨析;

【答案】

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单选题普通

1. As we joined the big crowd, I got from my friend.

A. separated B. spared C. lost D. missed

单选题容易

2. At home, he keeps some pets, to which he ______ all his spare time.

A. spends B. offers C. devotes D. provides

单选题容易