3. Andrea suddenly stopped the car because__________.

　　A.she thought she had hit a child on the road

　　B.she skidded on some ice on the road

　　C.she wanted to trick the passenger into getting out

　　D.she couldn’t concentrate and nearly had a crash

　　4. Andrea looked in the passenger’s bag to __________ .

　　A.examine what was in it

　　B.find out where the passenger lived

　　C.use the passenger’s tools

　　D.find out who the passenger was

　　5. Andrea screamed because __________.

　　A.she saw the hitchhiker come back

　　B.she realized she could have been killed

　　C.she was scared at seeing blood

　　D.she cut herself by the blade

　　答案解析

　　1. A。主要原因是搭车人是一位老年妇女，并且天气不好，天又快黑了，安德妮娅表示出了同情心。故答案为A。

　　2. D。文章第五段中讲到“Hairy arms? Andrea’s blood froze”，可见“是带毛的手臂使她害怕”。故答案为D。

　　3. C。第七段中提到她想出了一个办法，这个办法就是骗搭车人下车，通过下文的内容我们就可以知道这一点。故答案为C。

　　4. D。倒数第二段提到：安德妮娅之所以查看背包，是认为也许背包可以提供有关搭车人身份的信息。故答案为D。

　　5. B。通过文章最后一段可知，安德妮娅尖叫的原因是她看到了血和凶器，她意识到刚才自己的生命也是面临危险的。故答案为B。