【正确答案】 B

【答案解析】[听力原文11-13]
Passage One
The average American will move 13 times in his life time and most of those moves will take him to another city— a new．job，new friends，sometimes a whole new lifestyle．
Moving offers the opportunity to make personal changes as well as to change the place where you live and work． For example，you might want to change the way you dress，the kind of friends you have or what you do for entertainment．
When no one knows you，you can make these changes in yourself and your lifestyle more easily because your old friends aren't watching you and you don't have the pressure of your former co-workers．
Moving offers opportunities，but of course，it can also cause problems． It takes time to adjust yourself to change and you might feel lonely and unhappy at first．Moving can also cause problems with in the family．If both husband and wife work，probably only one of them will benefit professionally from the move．The other may feel angry and resentful．Children may also resent having to leave their friends and school because their parents decided to move．
In the end，moving will be easier if you can focus on the present．That is，don't waste time missing the life you left behind．Instead，start making a new life in your new city. And don't worry that you might have to move again in a couple of years．Think about where you are now and make the most of it．
11.Why can moving make it much easier for you to make personal changes?
[解析]事实细节题。文章第三段提到"When no one knows you，...of your former co-workers．”(没有人认识你时，你可以更容易改变自己和生活方式，因为没有老朋友看着你，也不会有过去的同事所带来的压力。)四个选项中，只有B)与原文相符。

【正确答案】 C

【答案解析】[听力原文]
What problem might you meet when you move according to the passage?
[解析]事实细节题。文章第四段中提到的搬家所带来的问题包括：搬家需要花时间调节自己适应新变化，刚开始会感到孤独和不愉快，搬家还会给家庭带来一些问题。四个选项中，只有C)项与文章内容符合。

【正确答案】 B

【答案解析】[听力原文]
What do we learn from the passage?
[解析]事实细节题。文章第二段首句提到“Moving offers the opportunity...you live and work．”(搬迁使我们有机会改变自己以及工作和生活的环境)，同时第四段首句也提到“Moving offers...cause problems．”(搬迁提供机会，但它也会带来问题。)由此可知，搬迁带来的不仅有机会，还有问题。