—Jilllookssopainful.There

問題詳情：

 —Jill looks so painful. There _______ be something wrong with her.

   —Oh dear! We’d better take her to the nearest hospital at once.

   A. should                B. may                  C. will                   D. must

【回答】

D

知識點：情態動詞

題型：選擇題