问题补充:
English is a language that many people around the worldnot speak perfectly but at least can understand.
A. could
B. would
C. will
D. may
答案:
A. could
B. would
C. will
(答案→)D. may
解析:考查情态动词。Could是can的过去式,“也许”;would是will的过去式,“会,将要”;may也许;将要:英语是一种去世界的人也许不能讲得很好但是至少能理解的语言。根据句意说明D正确。