3．What does Andrews think of the classes the library offers?

　　A．She looks forward to them.

　　B．She shows no interest in them.

　　C．She thinks they should be improved.

　　D．She thinks there is no market for them.

　　解析：　推理判断题。由最后两段的she prefers learning in person...I feel like the library seems more credible可知，Andrews对华盛顿公共图书馆系统开设的课程充满期待。

　　答案：　A

　　4．The text mainly discusses .

　　A．the development of online courses

　　B．the important role technology plays

　　C．the leading way of lifelong learning

　　D．the roles of the public library system

　　解析：　主旨大意题。由第五段的调查结果．..learn in a physical classroom is still the preferred choice for adults以及倒数第三段分析受教育水平和收入水平对人们学习方式的影响可知，本文探讨的是成人终身学习的主要方式。

　　答案：　C

　　Ⅲ.完形填空

　　John and Bobby joined a wholesale (批发的) company together just after graduating from college the same year.Both worked very 1 .After several years，however，the boss 2 Bobby to the position of manager but John remained a(n) 3 employee，John could not take it anymore，handed in his resignation to the boss and 4 the boss did not value hardworking staff，but only promoted (升职) those who flattered (奉承) him.

　　The boss knew that John worked very hard for the years.He 5 for a moment and said，"Thank you for your criticism (批评)，but I have a(n) 6 .I hope you will do one more thing for our company 7 you leave.Perhaps you will change your mind and take back your resignation."

　　John 8 .The boss asked him to find out anyone selling watermelon (西瓜) in the 9 .John went and returned soon saying he had found out a man selling watermelon.The boss then asked how much per kg and John 10 his head.He went back to the market and returned，telling the boss $1.2 per kg.

The boss told John to wait a second，and he called Bobby to come to his office.He asked Bobby to do the 11 thing as he had told John to.Bobby went，returned and said，"Boss，only one person selling watermelon，$1.2 per kg.$10 12 10 kg.He has 340 melons in