Question

【题目】Emma _______ her test paper until she checked it twice carefully.

A. won't hand in B. hasn't handed in

C. doesn't hand in D. didn't hand in

Answer 1

【答案】D

【解析】试题分析：句意：艾玛把试卷仔细检查了两次，才把试卷交上。根据checked判断，动词的时态为一般过去时态，A. won't hand in一般将来时态；B. hasn't handed in现在完成时态； C. doesn't hand in一般现在时态； D. didn't hand in一般过去时态。故答案为D。