2011英语专四词汇语法练习23.pdf

专四词汇语法练习（23） 1. One of the requirements for a fire is that the material ____to its burning temperature. A.be heated B. isheated C.would be heated D.to heated 2. ____ will Mr.Forbesbe able toregain controlofthe company. A.With hardwork B.Only if he workshardly C.Inspite of hishard work D.Only with hardwork 3.____is no reasonfordischarging her. A.Becauseshewasafew minutes late B.Owing toa few minutesbeing late C.Thefactthatshewasafew minutes late D.Being a fewminutes late 4. ____ what may,we’re not going to make any concessions to his unreasonable demands. A.Come B.Came C.Coming D. Having come 5. Every means ____ tried out but never with success, as far as my knowledge goes. A.is B. are C.hasbeen D.have been 6.He concluded his speech with a remark thatfailure ____the mother ofsuccess. A.is B. were C.was D.mustbe 7.Thedesign liaison meeting ____ ten daysbythe time it ends. A.musthave lasted B. will have lasted C.would last D.has lasted 8. ____ before we depart the day after tomorrow,we should have a wonderfuldinnerparty. A.Had they arrived B.Would theyarrive C.Were theyarriving D.Werethey toarrive 9.As____ clearfromhis manners,he is a teacher. A.being B. is C.to be D.been C.have been challenged D.arechallenging 11.Itis necessarythat thestudents____more excercisestodo. A.have B.musthave C. will have D.can have 12.Thepresentsituation forcedusto____this policy. A.adapt B. admit C.adopt D.adjust 13.We can____ the twoislandswith a bridge. A.unite B.connect C.relate D.combine 14.Due tothe badweatherthe plane was____fortwo hours. A.delayed B. canceled C.postponed D.dismissed 15. The ____ populated area was a breeding place for infectious diseases. A.densely B.sparcely C.improperly D.poisonous 16.Perhapsthe customerhas ____his monthly statement andnot paid the