The local government announced that only when the fire was under control to return to the

The local government announced that only when the fire was under control to return to their homes.
A. the residents would be allowed
B. had the residents been allowed
C. would the residents be allowed
D. the residents had been allowed

A. the residents would be allowedB. had the residents been allowed(答案→)C. would the residents be allowedD. the residents had been allowed解析：考查Only引导的部分倒装句。Only引导的倒装句要满足两个条件，only放在句首，且强调的是状语。本题only放在了后面句子的句首，强调是是时间状语从句when the fire was under control。故使用部分倒装的形式。句意：当地政府宣布，只有当大火被控制住以后，据居民们才可以返回家中。故C正确。

正好我需要

一般运动后15再喝水 若运动量大的就半小时后再喝

不能 喝。骆驼不喝水驼峰就小 驼峰其实就是脂肪 人也一样 当流汗水分不能及时补充时 身体就会将脂肪转化成水用于排汗 从而达到减肥效果 不过对身体不好