---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
---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：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。