UC知道新概念英语3第6课课后练习？
来源：百度知道 编辑：UC知道 时间：2024/06/29 00:19:53
1.He ___the display for several minutes before re-entering his shop.
a.was gazing at b.gazed at
c.had gazed at d.had been gazing at
2.Had he not been so busy taking the diamonds,he____the blow.
a.would feel b.had been feeling
c.had felt d.would have felt
3.______,Mr.Taylor was upstairs.
a.For the time bing b.Meanwhile
c.As it happened d.For a while
以上题目希望有详细的解答，不要只是答案
a.was gazing at b.gazed at
c.had gazed at d.had been gazing at
2.Had he not been so busy taking the diamonds,he____the blow.
a.would feel b.had been feeling
c.had felt d.would have felt
3.______,Mr.Taylor was upstairs.
a.For the time bing b.Meanwhile
c.As it happened d.For a while
以上题目希望有详细的解答，不要只是答案
1.D 过去完成进行时，表示过去一直进行，知道说话时刻完成的动作。
2.D 虚拟语气，句首应为If he had not...将If省略，had提前而得，是虚拟语气的用法。
3.B 与此同时。