（1）How old was Dennis Hutton when he died？
A.36 years old．
B.56 years old．
C.84 years old．
（2）What did Dennis Hutton do when he was 15？
A．He entered the University of London．
B．He graduated from university．
C．He went to America．
（3）Why did Dennis Hutton go to New York？
A．To study．
B．To travel．
C．To teach．

【考点】听长对话．

【答案】CAC【原文】M：Hello.Is that the library？
W：Yes.Can I help you？
M：I hope so.I rang earlier and asked for some information about Dennis Hutton，the scientist.You asked me to ring back.
W：Oh，yes.I've found something for you.
M：Good.I've got a pencil and paper.Go ahead.
W：Okay.Dennis Hutton，born in Darlington，1836，died in New York，1920.
M：Yes，got that.
W：Inventor and physicist，the son of a farm worker.He was accepted by the University of London at the age of 15.
M：Yes.
W：He graduated at 17 with a firstclass degree in physics and mathematics.All right？
M：Yes，all right.When did he go to America？
W：Let me see.In 1920，he went to teach in New York and died there suddenly after only three weeks.
M：Okay，got all that.Thanks very much for your help.