题目内容
19.If the new safety system _______ to use,the accident would never have happened.( )A. | had been put | B. | were put | C. | should be put | D. | would be put |
分析 如果新的安全系统被投入使用,这个事故本就不会发生.
解答 答案:A
根据句意可知,考查虚拟语气.跟过去事实相反,从句用had done,主句用would have done,再结合new safety system 是被投入使用,故用had been done,即答案为A.
点评 考生需掌握虚拟语气的使用,尤其是和过去事实相反的时候,要记住固定的句型搭配.
练习册系列答案
相关题目
7.I was watching the clock all through the meeting,as I had a train ______.( )
A. | catching | B. | caught | C. | to catch | D. | to be caught |
7.In 1973,I was teaching elementary school.Each day,27 kids(41)B"The Thinking Laboratory."That was the (42)Astudents voted for after deciding that"Room 104"was too(43)D.
Freddy was an average (44)B,but not an average person.He had the rare balance of fun and compassion(同情).He would(45)D the loudest over fun and be the saddest over anyone's(46)A.
Before the school year(47)D,I gave the kids a special (48)B,T-shirts with the words"Verbs Are Your(49)A"on them.I had advised the kids that while verbs(动词)may seem dull,most of the(50)Cthings they do throughout their lives will be verbs.
Through the years,I'd run into former students who would provide(51)D on old classmates.I learned that Freddy did several jobs after his(52)A from high school and remained the same(53)C person I met forty years before.Once,while working overnight at a store,he let a homeless man(54)Bin his truck.Another time,he(55)Ca friend money to buy a house.
Just last year,I was(56)D a workshop when someone knocked at the classroom door.A woman(57)C the interruption and handed me an envelope.I stopped teaching and (58)Ait up.Inside were the"Verbs"shirt and a (59)C from Freddy's mother."Freddy passed away on Thanksgiving.He wanted you to have this."
I told the story to the class.As sad as it was,I couldn't help smiling.Although Freddy was taken from us,we all(60)Bsomething from Freddy.
Freddy was an average (44)B,but not an average person.He had the rare balance of fun and compassion(同情).He would(45)D the loudest over fun and be the saddest over anyone's(46)A.
Before the school year(47)D,I gave the kids a special (48)B,T-shirts with the words"Verbs Are Your(49)A"on them.I had advised the kids that while verbs(动词)may seem dull,most of the(50)Cthings they do throughout their lives will be verbs.
Through the years,I'd run into former students who would provide(51)D on old classmates.I learned that Freddy did several jobs after his(52)A from high school and remained the same(53)C person I met forty years before.Once,while working overnight at a store,he let a homeless man(54)Bin his truck.Another time,he(55)Ca friend money to buy a house.
Just last year,I was(56)D a workshop when someone knocked at the classroom door.A woman(57)C the interruption and handed me an envelope.I stopped teaching and (58)Ait up.Inside were the"Verbs"shirt and a (59)C from Freddy's mother."Freddy passed away on Thanksgiving.He wanted you to have this."
I told the story to the class.As sad as it was,I couldn't help smiling.Although Freddy was taken from us,we all(60)Bsomething from Freddy.
41.A.built | B.entered | C.decorated | D.ran |
42.A.name | B.rule | C.brand | D.plan |
43.A.small | B.dark | C.strange | D.dull |
44.A.scholar | B.student | C.citizen | D.worker |
45.A.speak | B.sing | C.question | D.laugh |
46.A.misfortune | B.disbelief | C.dishonesty | D.mistake |
47.A.changed | B.approached | C.returned | D.ended |
48.A.lesson | B.gift | C.report | D.message |
49.A.Friends | B.Awards | C.Masters | D.Tasks |
50.A.simple | B.unique | C.fun | D.clever |
51.A.assessments | B.comments | C.instructions | D.updates |
52.A.graduation | B.retirement | C.separation | D.resignation |
53.A.daring | B.modest | C.caring | D.smart |
54.A.wait | B.sleep | C.study | D.live |
55.A.paid | B.charged | C.lent | D.owed |
56.A.observing | B.preparing | C.designing | D.conducting |
57.A.regretted | B.avoided | C.excused | D.ignored |
58.A.opened | B.packed | C.gave | D.held |
59.A.picture | B.bill | C.note | D.diary |
60.A.chose | B.took | C.expected | D.borrowed |
6.A new iPhone costs about _______ of a second-hand one.( )
A. | the price of three times | |
B. | three times the price | |
C. | as much as the three times price | |
D. | three times more than the price |