问题
选择题
If people eat natural poisons by mistake, they ________ go to hospital without delay.
A.would
B.can
C.may
D.must
答案
答案:D
考查情态动词:A. would愿意,会B. can能够C. may可以,可能,D. must 必须,句意是:如果人们误服了毒,他们必须立刻去医院。选D。