解析　从下文可知：她丈夫被困在车中。

　　10．A.luckily B．unluckily C．successfully D．unsuccessfully

　　答案　D

　　解析　由下文"broke the back window"可知：Rosina没有打开车门，只好打破后车窗玻璃来救人。

　　11．A.if B．since C．as D．unless

　　答案　C

　　解析　as此处相当于"when"。

　　12．A.laughed B．ran C．watched D．jumped

　　答案　C

　　解析　路上其他人在"旁观"。

　　13．A.smiled B．waved C．looked D．screamed

　　答案　D

　　解析　情况紧急，她对旁观者"喊叫求助"。

　　14．A.cursed B．embraced C．warned D．helped

　　答案　A

　　解析　看到旁观者麻木不仁无动于衷，她开始"诅咒"他们。

　　15．A.happily B．sadly C．finally D．hurriedly

　　答案　C

　　解析　也许旁观者良心发现了，他们"最终"来帮忙了。

　　16．A.fixed B．repaired C．moved D．broke

　　答案　D

　　解析　他们"打碎了"窗玻璃，把他拉了出来。

　　17．A.days B．minutes C．weeks D．years

　　答案　B

　　解析　在那种情况下，几分钟的时间也会关系到一个人的生死存亡。

　　18．A.embarrassed B．depressed C．surrounded D．excited

　　答案　D

　　解析　由于她做了一件好事，好几个星期都很兴奋。

　　19．A.which B．why C．what D．that

　　答案　C

　　解析　what引导宾语从句。

　　20．A.plan B．future C．promise D．dream

　　答案　C

　　解析　她很好地履行了自己尽全力帮助他人的"诺言"。

　　第二部分　阅读理解(共20小题；每小题2分，满分40分)

　　阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。

　　A

　　Having friends may well keep you healthier and help you deal with stress better.Some studies show that people with close friends have a greater ability to fight disease than people who are alone.

　　Make friendship a priority.Find the time to be with friends even if it means letting the lawn go unmowed or the dishes unwashed for a while.When you can't get together, use the phone to keep in touch.

Open up to close friends. Maintaining a deep friendship requires a level of "heartfelt" intimacy (亲密)．Don't be afraid to express your inner fears and disappointments. Listen to your friends when they have problems，but offer advice only when it's wanted. Help raise friends'self­esteem when they are shaken by a job loss, or other such events.