题目

 ---There’s too much salt in the Chinese diet.  ---So there is. The WHO says only 1.5 grams of salt ____ for each man every day. A. is needed            B. needs                C. will need            D. has needed 答案：答案：A 解析：考查被动语态。句子中有时间状语every day，所以此句为一般现在时的被动语态，故此题答案为A。

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