题目内容
The so-called Asia—Pacific century will make no sense_____ China develops．
| A．unless | B．when | C．if | D．as |
A
解析试题分析：句意：除非中国发展，否则所谓的亚洲“百年和平”将没有任何意义。Unless除非；when当……时候；if如果；as作为，选A。
考点：考查连词辨析
I felt bad _________ I talked about my unlucky experience to the public.
| A． for the first time | B． the first time | C． in the first time | D．on the first time |
It never will rain roses. __________ we want to have more roses. we must plant trees.
| A．When | B．Unless | C．Until | D．While |
--With the country’s pension fund gap becoming wider than ever, retirement age should be postponed immediately.
---Easier said than done. we take all factors into account, we shall be faced with some other social problems.
| A．Unless | B．Until | C．When | D．Once |
You are well prepared for the job interview, ______ there’s no need for you to get so nervous.
| A．or | B．while | C．but | D．so |
___________you try to do something beyond what you have already mastered, you will never grow.
| A．Since | B．When | C．Though | D．Unless |
The fireman succeeded in saving all the people in the house on fire, _______they knew they were in great danger themselves.
| A．because | B．since | C．unless | D．though |
I was feeling left out in the new school ________Alice, an easygoing girl from Canada, came to stay with me.
| A．if | B．once | C．when | D．unless |
(2013·高考山东卷)________I have to give a speech，I get extremely nervous before I start.
| A．Whatever | B．Whenever |
| C．Whoever | D．However |