Some people won’t realize the importance of their health ______ they have lost i
题型：不详难度：来源：
| Some people won’t realize the importance of their health ______ they have lost it. |
答案
| C |
解析
| 四个选项分别表示在……之后、当……时候、直到……时(多和not一起搭配使用)和当……时候(强调两个动作同时发生)。根据题意C选项为最佳答案，直到失去它时，人们才会意识到健康的重要性。 |
举一反三
---Tom’s father looks very serious.
---___________ he is very kind. |
Jack likes reading a newspaper he is having breakfast.
A. while B. and C. because |
| John, work hard ________ you will make much progress. |
| Hurry up, ______ you will miss the plane. |
My father was preparing for his speech __ my mother was doing some washing last night.| A．if | B．while | C．unless | D．until |
|
最新试题
热门考点