川大《大学英语(三)0003》18春在线作业1

(单选题) 1: I couldn't find my English-Chinese dictionary _______.A: anywhereB: everywhereC: nowhereD: somewhere正确答案:(单选题) 2: A sudden noise of a fire-engine made him ________ to the door.A: hurryingB: hurriedC: hurryD: to hurry正确答案:(单选题) 3: This kind of material expands _______ the temperature increasing.A: toB: forC: withD: at正确答案:(单选题) 4: His salary as a driver is much higher than ________．A: a porterB: is a porterC: as a porterD: that of a porter正确答案:(单选题) 5: —Do you think I could borrow your dictionary this weekend? —Sorry, but ________________ A: you can not have it right away.B: I'm sure you'll like it.C: I'm going to need it myself.D: the dictionary is just there.正确答案:(单选题) 6: When Lily came home at 5 p.m. yesterday, her mother _______ dinner in the kitchen. A: cookedB: was cookingC: cooksD: has cooked正确答案:(单选题) 7: _______ a teacher in a university, it is necessary to have at least a master’s degree. A: To becomeB: BecomeC: One becomesD: On becoming正确答案:(单选题) 8: Would you let ________ to the park with my classmate，Mum?A: me goB: me goingC: I goD: I going正确答案:(单选题) 9: When she was in Chengdu, she often _______ to see me.A: comesB: cameC: has cameD: had came正确答案:(单选题) 10: —I didn't mean to do that. Please forgive me. —________________.A: Not too badB: That's all rightC: It's a pleasureD: Thank you正确答案:(单选题) 11: —What do you want to do? —________________.A: No, I don’t want to do anything.B: I want to watch TV for a change.C: What do you want to do then?D: How about having a picnic?正确答案:(单选题) 12: When we write, we must write as ________ as we can.A: carefulB: carefullyC: more carefulD: more carefully正确答案:(单选题) 13: The football game will be played on _______.A: June sixB: six JuneC: the sixth of JuneD: the six of June正确答案:(单选题) 14: Every morning Mr. Smith takes a _______ to his office.A: 20 minutes' walkB: 20 minute's walkC: 20-minutes walkD: 20-minute walk正确答案:(单选题) 15: —Could I speak to Don Watkins, please?—________________.A: I’m listening.B: Oh, how are you?C: Speaking, please.D: I’m Don.正确答案:(单选题) 16: As long as the sun shines, the earth will not run out of energy. The sun pours more energy on earth than we can ever use. Most of that energy comes to us as heat and light. Energy from the sun is called solar energy.Anything to do with the sun is called "solar". The word began with the Roman word for the sun and their god of the sun, who was called Sol. Solar energy is a safe kind of energy. It doesn't make pollution or have dangerous leftovers. That is why scientists and investors are experimenting with ways of harnessing（治理利用）the sun to do some of the jobs fossil fuels have been doing. But to make the sun do work like that, they have to solve some problems. They have to collect the sun's energy. Collecting sunshine is not easy, unless you are a plant. Sunshine is not easy to store, either. You can't fill a tank with it or put it in the wood box. You can not move it througha pipe or a wire. You can not just turn it on.(4)、What are the problems facing scientists who want to use solar energy?A: It is not easy to collect.B: It is not easy to store.C: It is not easy to find out.D: both A and B.正确答案:(单选题) 17: Sixteen-year-old Maria was waiting in line at the airport in Santo Domingo. She was leaving her native country to join her sister in the United States. She spoke English very well. Though she was very happy she could go abroad, she was feeling sad at leaving her family and friends. As she was thinking all about this, she suddenly heard the airline employee asking her to pick up her luggage and put it on the scales (称). Maria pulled and pulled. The bag was too heavy and she just couldn't lift it up. The man behind her got very impatient. He, too, was waiting to check in his luggage."What's wrong with this girl?" He said, "Why doesn't she hurry up?" He moved forward and placed his bag on the counter, hoping to check in first. He was in a hurry to get a good seat.Maria was very angry, but she was very polite. And in her best English she said, "Why are you so upset? There are enough seats for everyone on the plane. If you are in such a hurry, why can't you give me a hand with my luggage?"The man was surprised to hear Maria speak English. He quickly picked up her luggage and stepped back. Everyone was looking at him with disapproval.(5)、The author mentioned Maria's age at the beginning of the story in order to show that _____ . A: she was young but behaved properlyB: she would not have left home aloneC: everyone around her was wrongD: it was not good that nobody offered to help her正确答案:(单选题) 18: —Welcome to the party! ________________—Thank you!A: Excuse me!B: I totally agree with you.C: How pretty you are today!D: Which one do you prefer?正确答案:(单选题) 19: It is likely that our team _______ the game.A: is about to winB: will winC: winsD: has won正确答案:(单选题) 20: —This box is too heavy for me to carry it upstaris. —________________.A: You may ask for help.B: I’ll give you a hand.C: Please do e a favor.D: I’d come to help.正确答案:(单选题) 21: Suzan speaks English _______ John.A: so fluently asB: as fluent asC: more fluent thanD: much more fluently than正确答案:(单选题) 22: I was talking with my mother on the phone when we were _______ suddenly.A: cut downB: cut offC: cut acrossD: cut back正确答案:(单选题) 23: Look _______! There’s a car coming.A: upB: outC: backD: over正确答案:(单选题) 24: —Thank you ever so much for the coat you bought me.—________________.A: No thanksB: I'm glad you like itC: Please don't say soD: No, it's not so good正确答案:(单选题) 25: Wang Li’s father has taught English here since he graduated from Peking University. A: 王立的父亲在北京大学时就在这所学校教书。