15.Stragely, the two men look ______ alike that nearly all the people think they are twin brothers.

A. too much　 　　　　　　 B. such much　　 　　　　 C. much too　　 　　　　　 D. so much

14. Professor Backman took up scientific research for decades, and this is ______ he devoted all his life to.☆考♂资♀源?网　　 ☆

A. which　 　　　　　　　　 B. what　　 　　　　　　　 C. where　　 　　　　　　　 D. how

13. The twins’ voices sound quite different _____tone _______ the phone.

A. in, on　　 　　　　　　　　 B. from, to　　 　　　　　 C. in, at　　 　　　　　　　 D. from, in

12. I had no idea of the exact address of Xinhua High School ______ I was outside its front gate.

　　　 A. when　　 　　　　　　　　　　 B. after　　　 　　　　　　　　　　 C. until　　 　　　　　　　　 D. because

11. -________ do we still need to wait for the tickets?

　 -Maybe for another two hours. Look at the queue!☆考♂资♀源?网　　 ☆

　　　 A. How often　 　　　　　 B. How long　　 　　　　　 C. How soon　　 　　　　 D. How much

10. ________ by the beauty of its buildings on their previous visit, they decided to visit

the small old town again.

　　　 A. Struck　　 　　　　　　　　　　 B. To be struck　　 　　　 C. Having struck　　 　　 D. Being struck

9. Don’t take his words too seriously. He was so angry that I don’t think he really

knew what ______.

A. he said　　 　　　　　　　 B.he was saying　 　　　　 C. he used to say　 　　 D. he says

8. We were supposed to move into our new classroom building at the beginning of the month, but things didn’t ______ as planned.21世纪教育网　　 ☆

　　　 A. work out　　 　　　　　 B. carry out　　 　　　　　 C. move out　　 　　　　 D. get out

7.I certainly can’t accept the reason ____ you gave me for your being late. Actually, the traffic was

　Perfect this morning.

　　　 A. why　　　　　　　　　　　　 B. that　　　　　　　　　　　　　 C. what　　　　　　　　　　　　 D.as

6. When Premier Zhou Enlai was alive, he ______　　 _ work from morning until night

every day, dealing with numerous affairs.21世纪教育网　　 ☆

　 A. would 　　　　　　　　　　　　 B. could　　　　　　　　　　　 C. must 　　　　　　　　　　　 D. might