-Bill Gates was so nice that he decided toninety percent of his money to charities.A. give

问题补充：

-Bill Gates was so nice that he decided toninety percent of his money to charities.

A. give up

B. give away

C. give out

D. give off

答案：

A. give up

(答案→)B. give away

C. give out

D. give off

解析：短语辨析。A放弃；B赠送；泄漏，出卖；C分发；公布；句意：比尔盖茨是如此的慷慨以至于他决定把百分之90的钱捐给慈善事业。根据句意说明B正确。