(单选题) 1: ______ you eat the correct foods ______ be able to keep fit and stay healthy.A: Only if; will youB: Only if; you willC: Unless; will youD: Unless;you will正确答案: A(单选题) 2: You should have been more patient ______ that customer；I'm sure that selling him the watch was a possibility.A: ofB: withC: forD: at正确答案: B(单选题) 3: The various measures the government has taken are meant to _________ the world trade.A: produceB: proceedC: promoteD: remote正确答案: C(单选题) 4: ______ he worked very hard all day, he couldn’t finish the job in time.A: AlthoughB: EvenC: In spiteD: In case正确答案: A(单选题) 5: I have got some leave ____________ to me at the end of the month and I will have a good rest.A: comingB: belongingC: owingD: due正确答案: D(单选题) 6: Ted was so worn out that he just _____ down and slept for ten hours.A: liedB: laidC: layD: had lain正确答案: C(单选题) 7: He rushed back home, _____________ find the house burnt down to ground.A: in order toB: as a result toC: and was able toD: only to正确答案: D(单选题) 8: Mistakes, if they lead to greater self knowledge, are _____________.A: no bad thingB: not bad thingsC: no any bad thingsD: in no way bad thing正确答案: A(单选题) 9: It was ____________ to suppose that George could ever get here on time.A: mistakenB: falseC: a failureD: a mistake正确答案: D(单选题) 10: It ________ we had stayed together for a couple of weeks _______ I found we had a lot in common.A: was until; whenB: was until; thatC: wasn’t until; whenD: wasn’t until; that正确答案: D(单选题) 11: Your hard work over the years for the company _____________.A: is worth of a creditB: gives him creditC: does you creditD: has lots of credit to you正确答案: C(单选题) 12: The school is ____________ to the university as a teaching research centre. A: connectedB: joinedC: unitedD: attached正确答案: D(单选题) 13: They have decided to ____________ another telephone line in their house. A: fit upB: fit inC: fitD: install正确答案: D(单选题) 14: There is a nice-looking car there. I wonder ______.A: whom it belongs toB: whom does it belong toC: it belongs to whomD: whom does it belong正确答案: A(单选题) 15: _____ is one of good properties of this metal.A: Light in weightB: Having been light in weightC: Be light in weightD: Being light in weight正确答案: D(单选题) 16: It’s important to get prepared for a/an _____________ for a new job.A: interviewB: meetingC: dateD: discussion正确答案: A(单选题) 17: The new bus stop is _____________ easy for people to get to.A: deadB: deadlyC: muchD: complete正确答案: B(单选题) 18: Sorry, I don’t know he is a friend of _____.A: your brotherB: your brothersC: your brother’s friendD: your brother’s正确答案: D(单选题) 19: The moon is a world that is completely still and _____ utter silence prevails.A: thatB: whereC: whichD: whenever正确答案: B(单选题) 20: He suggested ______ a lecture given by Professor White on English languagelearning.A: me to attendB: my attendingC: my attentionD: me attending正确答案: B(单选题) 21: No one can be sure if the car on display fits him or her until he or she _____ them. A: triesB: will tryC: are tryingD: have tried正确答案: A(单选题) 22: The size of the audience, ______ we had expected was well over one thousand. A: whomB: whoC: asD: that正确答案: C(单选题) 23: It's a/an _____________ to waste your money on such a film.A: crimeB: offenceC: wrongD: illness正确答案: A(单选题) 24: I don’t think you’ve heard of him before, ______?A: don’t IB: do IC: have youD: haven’t you正确答案: C(单选题) 25: When he arrived, he found _______ the aged and the sick at home.A: none butB: none other thanC: nothing butD: no other than正确答案: A(单选题) 26: We'll leave as soon as it________ raining.A: is stoppingB: stopsC: will stopD: shall stop正确答案: B(单选题) 27: There are many kinds of metals, ______.A: each having its special propertiesB: having its special propertiesC: one has its special propertiesD: each has its special properties正确答案: A(单选题) 28: The English students should be encouraged to ____________ more practical approaches.A: pickB: receiveC: fetchD: adopt正确答案: D(单选题) 29: The teacher, as well as all his students, _____ by the dancer’s performance.A: was impressedB: had impressedC: impressedD: be impressed(单选题) 30: The United States tried to __________ the badly damaged relationship between the two countries.A: fixB: mendC: correctD: revise正确答案: B(单选题) 31: We've already sent out the invitation cards, but we don't know how many people_________.A: comeB: are comingC: cameD: have come正确答案: B(单选题) 32: The football match _____ in the afternoon.A: has been heldB: is being heldC: is going to be heldD: will hold正确答案: C(单选题) 33: ________ all your children will leave home to lead their own lives as adults.A: EventuallyB: FinallyC: At lastD: At the end正确答案: A(单选题) 34: With tears on her face, the old lady watched the little boy _____ to a hospital.A: sendB: to do sentD: sending正确答案: C(单选题) 35: Having worked for three hours or so they stopped ____ a rest.A: takingB: to takeC: havingD: having take正确答案: B(单选题) 36: He remembered ______ to the zoo by his father when he was little.A: being takenB: takingC: have been takenD: to have taken正确答案: A(单选题) 37: We love peace, yet we are not the kind of people to yield ______ any military threat.A: upB: toC: inD: at正确答案: B(单选题) 38: We all feel sorry for _____ for so long after your arrival.A: keep you waitingB: having kept you waitingC: waiting for youD: keep you wait正确答案: B(单选题) 39: I will give you my friend’s home address, ________ I can be reached most evenings.A: whichB: whenC: whomD: where正确答案: D(单选题) 40: The girl _____ house he visited was Sherry.A: of whichB: of whomC: whichD: whose正确答案: D(单选题) 41: I have taken many photos. I’m going to get the film ______.A: being developedB: developingC: developedD: to be developed正确答案: C(单选题) 42: Had the weather been good, the children _____ out for a walk.A: had goneB: could have goneC: would goD: went正确答案: B(单选题) 43: It is requested that every student _______ a paper on sustainable development. A: writesB: wroteC: writingD: write正确答案: D(单选题) 44: She did not even look up when I took my seat ____ her.A: besideB: besidesC: exceptD: to正确答案: A(单选题) 45: When I got to the top of the mountain, the sun _____.A: shoneB: shinesC: has shoneD: was shining正确答案: D(单选题) 46: After Jackson ______ for an hour, he came to the conclusion that Mrs. Bonnie was not coming.A: waitedB: was waitingC: has waitedD: had been waiting正确答案: D(单选题) 47: Not always _____ they want to.A: people can do whatB: people cannot do whatC: can people do whatD: can’t people do what正确答案: C(单选题) 48: Most environmental problems exist because adequate measures for preventing them _____taken in the past.A: was notB: were notC: were not beingD: being not正确答案: B(单选题) 49: Give a little from the heart, _____________ you receive a lot in spirit. A: thenB: andC: ifD: unless正确答案: B(单选题) 50: ____ from space, the earth looks like a “blue planet”.A: SeeingB: To seeC: SeenD: Having seen正确答案: C。