参考答案

一、1.B 2.B 3.A 4.B 5.A 6.C 7.A 8.A 9.A

　　10.B 11.A 12.D 13.C 14.C 15.D 16.C

　　17.C 18.C 19.D.20.C 21.A 22.A 23.B

　　24.C 25.C 26.B 27.D 28.D 29.B 30.D

　　31.A 32.A 33.C 34.B 35.A 36.B 37.C

二、1.A 2.C 3.C 4.B 5.C 6.A 7.A 8.B 9.A .10.A

三、1.Do you know how to use a computer?

　2.What do you learn English for?

　或Why do you learn English?

　3.How many students went to visit the exhibition?

　4.What a beautiful park the Summer Palace is!

　5.Never shall I forget the day when I joined the League.

　6.So fast does light travel that it is difficult for us to imagine its speed.

　7.Many a time have I come across this expression.

　8.Only by practising continuously can we learn oral English well.

　9.Complicated as the problem is,it can be solved in only five seconds with a computer.

　10.Had there been no computers,there would have been no man-made satellites or rockets.

　11.I have never been there,neither has he.