Question

-  When should I hand in my paper?

— Your paper must  _    as soon as the bell_    .

A. hand in; rings           B. hand in; will ring

C. be handed in; will ring  D. be handed in: rings

 

Answer 1

【答案】

D

【解析】被動(dòng)語態(tài)與as soon as的用法。paper作主語 (為“交卷”的承受者)，故要用被動(dòng)語態(tài)，as soon as表示“一……就……”，從句用一般現(xiàn)在時(shí)代替一般將來時(shí)。故選擇D。