英语习题回答 本人已经工作!

英语习题回答 本人已经工作!
41.I must congratulate you ___ the excellent design of the new bridge.A.with B.of C.at D.on
42.I'm very sorry to have bothered you with so many questions on such a(n) ____.A.chance B.opportunity C.occasion D.situation
43.In no circumstances _______.A.smoking should be allowed on the campus B.should smoking be allowed on the campusC.should smoking allowed on the campus D.should smoking allow on the campus
44.The ______ at the military academy is so rigid that students can hardly bear it.A.tradition B.disappointment C.principle D.discipline
45.The test results are beyond ____; they have been repeated in labs all over the world.A.distance B.conflict C.bargain D.dispute
46.I'm not sure whether I can gain any profit from the investment,so I can't make a(n) ____ promise to help you.A.exact B.defined C.definite D.sure
47.If you want to _____ a pleasant visit,find out as much as possible about the manners and customs of your host country.A.assure B.ensure C.endure D.increase
48.This is a very difficult operation.It is essential that you ________ for emergency.A.are to be prepared B.would preparedC.be prepared D.must be prepared
49.A good way to ___ your vocabulary is to read a daily newspaper.A.enhance B.enlarge C.extend D.expand
50.While writing a report,you have to write in a(n) _____ way.A.informal B.formal C.former D.foremost
51.They are _______ enough to get into universities.A.formal B.fortunate C.familiar D.fierce
52.Of swimming and football he much preferred the ____.A.former B.fortune C.figure D.formal
53.The little boy _____ his hiding place when he coughed.A.gave away B.gave up C.got away D.got in
54.Tomorrow we’ll have the final exam,so I have to ____ the books again.A.go over B.go on C.go for D.go through
55.It could be quite a few years before the product is _____ available.A.particularly B.generously C.generally D.individually

41.D 42.C 43.B 44.D 45.D 46.C 47.B 48.C 49.D 50.B 51.B 52.A 53.A 54.A 55.C
这些对于我来说,都比较简单.我对自己的答案还是非常有把握的.俺是英语专业的,还请多多指教^_^