I haven’t gone back to my hometown _______I left it in 1993.A．whenB．sinceC．asD．t
题型：不详难度：来源：
| I haven’t gone back to my hometown _______I left it in 1993. |
答案
| B |
解析
| 考查连接词的用法。句意“自从1993年离开家乡后，一直没回去过。”since+含有一般过去时的句子常与现在完成时连用。when“当”，引导时间状语从句；as“因为”，引导原因状语从句；till“直到”，引导时间状语从句。故选B。 |
举一反三
_ Lily _ Lucy is going with you because one of them must slay at home.| A．Not only；but also | B．Neither; nor | | C．Both;and | D．Either;or |
|
--Is my answer to the math problem fight?
---Let me consider it carefully I give you an answer.| A．before | B．after | C．since | D．as soon as |
|
—We’d better not eat too much junk food ______ it is delicious.
—I agree. It’s bad for our health.
A. if B. although C. because |
We are all here ________ Tom, because he is ill at home.
A. except B. beside C. besides |
He has been collecting coins _______ he was seven years old.| A．because | B．while | C．when | D．since |
|
最新试题
热门考点