独立主格结构练习100题1Ford tried dividing the labor，each worker _ a separate taskAassigning Bassigned Cwas assigned Dwould be assigned 2The lecture_，he left his seat so quietly that no one complained that his leaving disturbed the speaker Abegan Bbeginning Chaving begun Dbeing beginning 3Such _ the case ，there are no grounds to justify your complaints Abeing Bis Cwas Dto be 4Darkness _ in，the young people lingered on merrymakingA. set B. setting C. has set D. was set 5With all factors_，we think this program may excel all the others in achieving the goalAbeing considered Bconsidering Cconsidered Dare considered 6A new technique_，the yields as a whole increased by 20 percent Ato have been worked out Bhaving worked out Cworking out Dhaving been worked out 7On the top was the clear outline of a great wolf sitting still，ears_，alert，listening Apointed Bpointing Care pointed Dare pointing 8Walter offered us a lift when he was leaving the office ，but our work _，we declined the offerAnot being finished Bnot having finished Chad not been finished Dwas not finished 9There are various kinds of metals ，each _ its own propertiesAhas Bhad Cto have Dhaving 10The article opens and closes with descriptions of two news reports，each _ one major point in contrast with the other Amakes Bmade Cis to make Dmaking 11. The meeting_ over, we all left the room. A. is B. to be C. being D. would be 12. European football is played in 80 countries, it_ the most popular sport in the worlD. A. making B. makes C. made D. to make 13. _such heavy pollution already, it may now be too late to clean up the river. A. Having suffered B. Suffering C. To suffer D. Suffered 14. The fish_ bad, the children left much of it . A. tasted, untouched B. tasting, untouched C. tasting, untouching D. tasted, untouching 15._ from what you say, he ought to succeeD. A. Judged B. Judging C. When you judged D. Because you judge 16. Everything_ into consideration, they ought to have another chance. A. to take B. taken C. to be taken D. taking 17.Walter offered us a lift when he was leaving the office, but our work _, we didnt accept the offer. A.not being finished B. not having finished C.had not been finished D. was not finished 18.There are various kinds of metals, each _ its own properties (特性 A.has B.had C.to have D. having 19.The old man stood under a big tree, _. A.a pipe in mouth B.with a pipe in mouth C.pipe in mouth D.pipe in his mouth 20.The production _ steadily, the factory needs an ever-increasing supply of raw material. A.has gone up B.is going up C.having gone up D.being gone up21.Agricultureisthecountryschiefsourceofwealth,wheat_byfarthebiggestcerealcrop.A.isB.beenC.beD.being22.Time_,thecelebrationwillbeheldasscheduled.A.permitB.permittingC.permittedD.permits23.There_nothingmorefordiscussion,themeetingcametoanendhalfanhourearlier.A.tobeB.tohavebeenC.beingD.be24._nocauseforalarm,theoldmanwentbacktohisbedroom.A.TherewasB.SinceC.BeingD.Therebeing25.Thecountryschiefexportsarecoal,carsandcottongoods,cars_themostimportantofthese.A.havebeenB.areC.beingD.arebeing26. _ no bus, we had to walk home.A. There was B. There being C. Because there being D. There were27. _, Ill go there with you tomorrow afternoon.A. Time permits B. If time permitting C. Time permitting D. Times permitting28._, we all went home happily.A. Goodbye was said B. Goodbye had been said C. Goodbye said D. When goodbye said29. _, we all went swimming in high spirits.A. It being fine weather B. It fine weather C. It was fine weather D. It being a fine weather30. _, the bus started at once.A. The signal was given B. The signal giving C. The signal given D. When the signal given31. She stood there, _ from her cheeks.A. tears rolling down B. tears rolled down C. with tears rolled down D. tears rolling down 32. _, the leaves are turning green.A. When spring coming on B. Spring coming onC. Spring came on D. Spring being come on 33. _, I had to buy a new one.A. My dictionary losing B. My dictionary having been lost C. My dictionary had been lost D. Because my dictionary lost 34. I used to sleep with the window _. A. opened B. open C. opening D to open 35. _, the hunter went into the forest.A. A gun on shoulder B. A gun was on his sh