帮忙做几题英语填空题41.I must congratulate you ___ the excellent design of the new bridge.A.with B.of C.at D.on42.I'm very sorry to have bothered you with so many questions on such a(n) ____.A.chance B.opportunity C.occasion D.situation43.I

帮忙做几题英语填空题41.I must congratulate you ___ the excellent design of the new bridge.A.with B.of C.at D.on42.I'm very sorry to have bothered you with so many questions on such a(n) ____.A.chance B.opportunity C.occasion D.situation43.I
帮忙做几题英语填空题
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 campus
C.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 prepared
C.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
做得好，

帮忙做几题英语填空题41.I must congratulate you ___ the excellent design of the new bridge.A.with B.of C.at D.on42.I'm very sorry to have bothered you with so many questions on such a(n) ____.A.chance B.opportunity C.occasion D.situation43.I
41 D congratulate on 固定词组
42 C D 这种场合或这种情况下,我觉得二者皆可
43 B 倒装句 吸烟被允许,所以应该是被动
44 D 纪律 军训纪律真严,很多学生受不了
45 D 试验结果毫无争议,折已经在全世界试验室里重复了N便
46 B 明确保证,满口答应
47 B ensure后接名词或that从句,assure后接人
48 C essential that 后加动词原形,be prepared for对什么有准备
49 B 扩大词汇量 enlarge your vocabulary
50 B 正式的
51 B 没啥好解释的
52 A 前者
53 A 泄露、暴露,小男孩咳嗽的时候暴露了他藏身的地方
54 A 复习
55 C 该产品普遍上市起码还有好几年时间.