Never in my life____such a thing.()
（A）I have heard or have seen
（B）have I heard or seen
（C）I had heard or seen
（D）did I hear or see
参考答案
继续答题：下一题
更多英语(成人高等教育)试题
- 1They did not stop fighting___there was no enemy left.()
- 2Your achievement is the _______ of hard work, both of your own and of your parents and teachers. (an important victory or success after a difficult struggle)
- 3Japan and the United States are separated by _____Pacific Ocean.()
- 4Depressed people can of course make___ and unwise decisions, and I made one such decision when, during my second term at Berkeley, I decided to give up my London flat. ）
- 5The children many times not to play with fire. ()
