有个题目是这样的 Forunately, the authorities managed to _____ the disease before it spread to the other parts of the country. (A)restrict (B)contain (C)detect (D)diagnose 答案是B,但为什么A不行呢?
作者: preikestolen (flying up high) 2018-02-14 13:04:00
A是不是打错字了...constraint ??说错了...是B啦因为restrict只有让它有所限制,但是restraint有防止继续扩大,搭配下面的before it spread to ...所以B是较好的答案。