1. My mother likes everything in order，and she always reminds us to put things back________we get them from.
A．so that B．in which C．once D．Where
【解析】　考查状语从句。where we get them from是地点状语从句。【答案】　D

2. I had no idea of the exact address of Xinhua High School________I was outside its front gate.
A．when B．After C．until D．because
【解析】　考查状语从句。根据语意“我到新华中学的校门口时才知道这学校的准确地址”可知C项正确。【答案】　C

3. ________some people come here for a short break，others have decided to stay forever.
A．Because B．If C．Once D．While
【解析】　考查连词。句意为：虽然有些人来此只是短暂停留，有些人却已经决定在这里定居了。because引导原因状语从句，if和once引导条件状语从句，while意为“虽然”，表示转折关系。【答案】D

4. —Haven’t seen Lucy recently，what’s happened?
—Oh，it’s more than two months________she worked here.
A．which B．That C．before D．since
【解析】考查it’s...since...结构。表示动作自过去发生至今有多久。但该结构从句中谓语动词的性质决定最终的意义。从句中谓语动词为瞬间性动词，则表该瞬间动作发生至今时间多久；若从句中谓语动词为延续性动词，则表示该延续动词动作终止至今时间多久。work属延续性动词 ，该句意为“她不在这儿工作已经有两个多月了”，显然，本题的答案为D。
5. You can’ t borrow books from the school library ______ you get your student card.
A. before      B. if        C. while       D. as 【答案】　A

6. Peter was so excited _______ he received an invitation from his friend to visit Chongqing.  
A. where       B. that     C. why           D. when 【答案】　D

7. You may use the room as you like________you clean it up afterwards.
A．so far as B．so long as C．in case D．even if
【解析】　句意为：你可以任意使用这个房间，只要你事后把它打扫干净。so far as就……而言；so long as＝as long as表示唯一条件“只要”；in case以防，万一；even if即使，尽管。【答案】　B

8. The medicine works more effectively________you drink some hot water after taking it.
A．as B．Until C．although D．If
【解析]】句意为：这种药如果你热水送服，会更加有效。if 引导条件状语从句.【答案】D

9.Our holiday cost a lot of money. Did it? Well, that doesn’t matter _____ you enjoyed yourselves.
A. as long as B. unless    C. as soon as  D. though 【答案】　B

10.  _______ they decide which college to go to, students should research the admission procedures.   A. As              B. While          C. Until            D. Once 【答案】　B

11. Peter was so excited________he received an invitation from his friend to visit Chongqing.
A．where B．That C．Why D．when
【解析】　句意为：当Peter的朋友邀请他来重庆时，他很是兴奋。此题考查状语从句，只有when引导的时间状语从句符合题意。【答案】　D

12.All the dishes in this menu, _____ otherwise stated, will serve two to three people.
 A. as         B. if        C. though       D. unless 【答案】　D