北京航空航天大学外英语.doc

北京航空航天大学2012年Part I Fill in the blanks with appropriate words or phrases given: (20％，0.5 point for each) 1. I didn’t know his telephone number. ______it, I ______then. A) Had I knownwould ring him up B) Should I know; would have rung him up C) If I knew; would ring him up D) Had I known; would have rung him up 2. He asks that he _____an opportunity to explain why he’s refused to go there. A) is given B) must give C) should give D) be given 3. The wolves hid themselves in the places ______couldn’t be found. A) that B) where C) in which D) in that 4. This book will show you ______can be used in other contexts. A) how you have observed B) what you have observed C) that you have observed D) how that you have observed 5. ______is known to all, China will be an ______and powerful country in 20 or 30 years’ time. A) That; advancing B) This; advanced C) As; advanced D) It; advancing 6. The first textbooks _______for teaching English as a foreign language came out in the 16th century. A) to be written B) written C) being written D) having written 7. The missing boys were last seen ______near the river. A) to play B) play C) to be playing D) playing 8. ______in thought, he almost ran into the car in front of him. A) To lose B) Lost C) Having lost D) Losing 9. When passing me he pretended _____me. A) to see B) not having seen C) to have not seen D) not to have seen 10. ______many times, but he still couldn’t understand it. A) Having being told B) Though had been told C) He was told D) Having told 11. She reached the top of the hill and stopped _______on a big rock by the side of the path. A) to have rested B) testing C) to rest D) rest 12. ______a reply, he decided to write again. A) Not receiving B) Receiving not C) Not received D) Having not received 13. Not until I began to work _____how much time I had wasted. A) didn’t I realize B) did I realize C) I didn