–Thetwoyoungfiremenfellfromthetwelfthflooranddiedinthef...

問題詳情：

– The two young firemen fell from the twelfth floor and died in the fire.

  – It ________ be a big loss to their families.

    A. may                 B. must                 C. need         D. might

【回答】

B

知識點：情態動詞

題型：選擇題