第二节(共5小题，每小题3分；满分15分)
听下面对话或独白，选出最佳选项。
听第6段材料，回答第6至8题。
6．How long did Mary have to stay in bed？
? A．One day．????? B．Two days．????? C．Three days．
7．How's Mary's friend Ann？
? A．She is having
a bad cold．
? B．She has had a
bad cold since last week．
? C．She had a bad
cold last week，but now she
is all right．
8．Why does everybody seem to have a cold？
? A．Because one
day is hot．
? B．Because everybody
doesn't wear his thick coat．
? C．Because the
weather changes suddenly．
听第7段材料，回答第9、10题。
9．Why was Betty paid much？
? A．Because Mr．Clarke liked her very much．
? B．Because she
was kind to everybody．
? C．Because she
looked after the old woman well．
10．What did Mr．Clarke go to the police station to do？
??A．To apologize
to Betty．
??B．To apologize
to the officer．
??C．To tell the
officer what he knew about the necklace．
