一1,We did the research as good as we could ; however, it did not turn out to be satisfactory.A B C DB. good-----well2,Somehow, in the panic, the crews of the airplane were able to rescue nearly all of theA B C Dpassengers.B crews-----crew3,Everyone was in their room when the bell rang.A B C DB their-----his4,While he was in college, he learned both English as well as Japanese.A B C DD as well as----and5,If you wish to remain healthy, you should drink several glasses of the water every day.A B C DD the water----water二1,The only way to influence others is to talk about that they want and show them how to get it.A B C D C, that they want----what they want2,Having spent his childhood in France, Johon is able to converse in French rather good.A B C DD, rather good------very well3,By reading the instructions carefully, so that mistakes on the examination can be avoided.A B C DA, By reading-----read4,John had to cut his visit shortly two days ahead of time.A B C DB, Shortly----short5,Turtles and tortoises look much like and are often mistaken for eath other.A B C DB, like-----alike1,He longed for days that are always sunny with skies forever brilliantly blue.A B C DB, are----were2,That liked to do one thing at one time and something else at another time or at another way.A B C DD, at another way -----in another way3,In many ways children live , as it were , in a differencent world with adults.A B C DD, with----from #第4个选项D#4,Contrary with what I,had expected , he lost for a second time.4,Contrary with what I,had expected , he lost for a second time.A B C DA, with----to #第一个选项A#5,The production of vatious electron tubes has been increased four times as 1989A B C DD, as 1989-----as that of 1989四1, Dogs are social animals and without proper training, they will have like wild animals.A B C DD, have-------behave2, In high school I wanted to be an electrical engineer and ,of course, any sensible students withA Bmy aims would have chosen a college with a large engineering department.C DB, any sensible students------any sensible student3, The problem appears to be more troublesome in new constructed homes rather than old ones.A B C DD, rather than-----than4,As the New York experience shows, recycling involved more than simply separating valuableA B Cmaterials from the rest of the rubbish.DB, Involved-----involoves5,It is important that the hotel receptionist has made sure that guests are registered correctly.A B C DC, has made sure-----(should) make sure五1,I have read the news of today. How about one of yesterday?A B C DD, one of----that of2, He said softly that he would rather stay at home than going out for a walk.A B C DC, going----go3,In spite of his aged appearance, his movements were as spirited as young man.A B C DD, young man----a young man4,He lost his life in the battle, this made every one very sad.A B C Dthis----which5,Children, she believes, are supposed to answer politely when spoke to by an adult.A B C Dspoke-----spoken六1,,Jane said she would borrow me her movie camera if I wanted to use it on my trip to Europe.A B C DA, borrow---lend2,Cliff’s and AL’s car broke down again, but luckily they knew how to fix it.A B C DCliff’s -----Cliff3,Mr. Brown often wore a heavy coat because he was not used to live in such a cold climate.A B C DC, to live----to living4,Loving throughout the Western world , ballet is a theatrical art that tells a story through danceA B Caccompanied by music.DLoving----loved5,Joan bursted into tears when she heard the bad news.A B C Dbursted----burst七1,Her government insisted that she stayed until she finished her degree.A B C DB, stayed---should stay2,It is very kind of you to supply me with so many informations.A B C DD, many informations-----much information3,He will go to any trouble necessary to make her happy if she asked him to.A B C DD, asked----asks4,Who knows the name of the mystery tune will receive a prize from the radio station.A B C DA, who----whoever5,You may not realize it but the weather in Barbados during Christmas is like New York in June.A B C DD, New York----that in New York八1, The speed of light is the fastest possible speed is generally accepted.A B C DA, The speed of light-----that the speed of light2,If it is necessary to study the proposals carefully before making a decision is to be debated.A B C DA, If----Whether3,The doctor suggested how he should lie in bed for several days before taking up his job.A B C DA, how---that4,That the prisoner got escaped in broad daylight is still not known.A B C DA, That----how5,What is large and what is small are only relative.A B C DC, are----is九1,There have been little change in the patient’s condition since he was out of danger.A B C DA, There have been ----There has been2,Two of them went out . The rest were doing his homework in the classroom.A B C DC, his----their3,A good artist like a good engineer learns as much from their mistakes as from successes.A B C DC, their----his4,Professor Peter, with four of his students, are attending a symposium in Nanjing on energy.A B C DB, are----is5,Thomas Jefferson was very ambition and served his country in several different capacities.A B C DA, ambition----ambitious十1,The outer layer of the heart, called the pericardium, forms a sac in what the heart lies.A B C DD, what---which2,Wood from the ash tree becomes extremely flexibly when it is exposed to steam.A B C DB, flexibly----flexible3,In a plane geometry , the sum of the internal angles of any triangle has equal to 180 degrees.A B C DD, has----is4,For each reaction there is an optiumum temperature which maximum efficiency is achieved.A B C DC, temperature which -----temperature by which5,The orbit of a celestial body is usually in the shape of ellipse.A B C DD, Of ellipse-----of an ellipse十一1,Some animal activities, such as mating, migration , and hibernate have a nearly cycle.A B C DC, hibernate----hibernation2 The velocity of a river is controlled by the slope, the depth , and the rough of the riverbed.A B C DD, rough----roughness3,For the immune system of a mammal to develop, the presence of the thymus gland is essentially.A B C DD, essentially---essential4,The average elevation of West Virginia is about 1,500 foot above sea level.A B C DC, foot----feet5,The cork oak tree has a layer of cork several inches thickness that can be stripped every tenA B Cyears.DB, thickness---thick十二1,It was turned out that the securities were not as valuable as people had expected.A B C DA., was turned out----turned out2,Tom entered the room crying bitterly and told his father that a poorly-dressed man.A Bwas hit him hard.C DC, was hit---hit3,Before he had the time to realize what is happening, he was knocked down.A B C DC, is happening---happened4,Uncle Wang is complete bald so he prefers to keep his hat on wherever he goes.A B C DA, complete---completely5,Even though he had been studying English for three years before he came to England, it is stillA B Cdifficult for him to make himself understand.DD, understand---understood十三1,The salad tasted so well that my brother returned to the salad bar for antother helping.A B C DA, so well---so good2 Even though she looks very young, she is twice older than my twenty-year-old sister.A B C DC, twice older than ----twice as old as3,Feeling impatiently for someone to give him an answer, he paced up and down the hall.A B C DA, impatiently----impatient4,The old fur trapper some animals for which none of us had ever heared before.A B C DB, for---of5,Now we may be able to say what the difference is among music and noise, or just sounds.A B C DC, among----between十四1,For a seagoing, cargo-carrying sailing vessels, the clipper ship was remarkably fast.A B C DB, vessels—vessel2,Diamond is the hardest known substance so diamonds can be cut only by another diamonds.A B C DD, another---other3,Thousand of meteorites hit Earth each year, but most fall in remote areas and are neverA B C Drecovered.A, Thousand of----Thousands of4,Alaska became the forty-ninth state in 1959 , and Hawaii became the fiftieth state lately thatA B C Dyear.D, lately---later5,Weighing among two to five kilograms in adults, the skin is the largest organ of the human body.A B C DB, among—from十五1,This article deals with the natural phenomenon which are most interesting to everyone.A B C DB, are---is2 Having seen the children’s work, Miss Adams approves their requesting to go home.A B C DD, their requesting----their request3 Cathy arrived so late that she couldn’t find anyone to carry the luggage she brings.A B C DD, she brings---she brought4 It was during his spare time when John studied a course in French.A B C DC, when---that5 The students are all industrious and do that the teacher tell them to do.A B C DC, that---what十六1, No matter how hard he is working, he will insist on principle of working as hardly as he can.A B C DD, hardly----hard2,Doctors are reasonably confident that they will be able to develop cures for certain forms ofA B Ccancer at the next decade.DD, at----in3,Consider all the possibilities, I really believe that I would prefer not to make any changes now.A B C DA, Consider---Considering4,The industrial trend is in the direction of more machines and less people.A B C DD, less----fewer5,I didn’t mind their coming late to the lecture, but I objected their making so much noise.A B C DC, objected----objected to十七1,After the traffic accident he laid in bed for two weeks, waiting for his wound to heal.A B C DB, laid---lay2,Everyone was in their room when the bell rang.A B C DB, their----his3,He was the least prepared of the two students who took the examination yesterday.A B C DA, least----less4,You have to hurry up if you want to buy something because there’s hardly something left.A B C DC, something----anything5,The old man is in the habit of going for a walk along the river every morning except it rains.A B C DD, except-----except when十八1,Of these alternatives I prefer the formal but she prefers the latter.A B C DC, formal----former2,The economics difficulties of the country are not to be made light of.A B C DA, economics----economic3,Despite the time of the year, yesterday’s temperature was enough hot to turn on the airA B C D conditioning.C, enough hot to turn----hot enough4,The governor has not decided how to deal with the new problems already.A B C DD, already---yet5,Yesterday the passenger had only a five-dollar bill for him when he boarded the bus.A B C DC, for----with十九1 If you having your choice, which one would you rather have?A B C DA, having---have2 He suggested that the method is popularized at once.A B C DC, is popularized----be popularized3 If you listened to the questions carefully, you can answer them easily.A B C Dyou can answer----would answer4 The traffic was very heavy; otherwise I would be here 50 minutes sooner.A B C DC, would be----would have been5 Were it not for friction, we were not able to walk on this earth of ours.A B C DC, were not able to -----would not be able to二十1,Now Williams wishes that he studied English instead of French when he was in high school.A B C DC, studied---had studied2,The project required that more time must be put in since it was so difficult.A B C DB, must be----be3,The reason that the building industry declined was because the interest rate was so high.A B C DB, because----that4,The next important question we have to decide is when do we have to submit the proposal.A B C DC, do we have to-----we have to5,My brother doesn’t care how much does the car cost because he is going to buy it anyway.A B C DB, does the car cost-----the car costs。