20. He ______passed the test, but he spent too much time surfing the Internet.(A) should have (B) wo

問題詳情

20. He ______passed the test, but he spent too much time surfing the Internet.
(A) should have
(B) would have
(C) could have

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增