科目: 来源: 题型:
Welcome to our school. You can do a lot of things here. Come and join us.
Timetable | |
Sunday 8:30---11:30 Personal Inventions You can see many inventions by the students; you may also bring your own inventions. | Monday 19:00---21:00 Space and Man Dr. Thomas West If you want to know more about the universe(宇宙). |
Wednesday 19:30---21:00 Modern Medicine Mrs. Lucy Green Would you like to know medical science? | Friday 18:30---21:00 Computer Science Mr. Harry Morison from Harvard University Learn to use Windows XP. |
You may have a chance to introduce your inventions on _________.
A. Sunday B. Monday C. Wednesday D. Friday
The person who teaches Computer Science is from___________.
A. Canada B. Australia C. New Zealand D. America
You may learn something about a disease called TB from __________.
A. Dr. West B. Mr. Morison C. Mrs. Green D. Mr. Thomas
If you want to learn something about satellites(卫星), you can go to the class from______.
A. 8:30 to 11:30 on Sunday B. 19:00 to 21:00 on Monday
C. 19:30 to 21:00 on Wednesday D. 18:30 to 21:00 on Friday
查看答案和解析>>
科目: 来源: 题型:阅读理解
A car that runs on coffee is unveiled(shown to the public for the first time)today but at between 25 and 50 times the cost of running a car on petrol, the invention won’t please any motor industry accountants.
Nicknamed the Car-puccino, it has been created using a 1988 Volkswagen Scirocco bought for ??400 and it was chosen because it looked like the time-traveling DeLorean in the movie Back To The Future.The car will be driven the 210 miles between Manchester and London powered only by roasted coffee granules (颗粒).It has been built by a team from the BBC1 science programme Bang Goes The Theory and will go on display at the Big Bang science fair in Manchester to show how fuels other than traditional petrol can power vehicles.
The team calculates the Car-puccino will do three miles per kilo of ground coffee (咖啡粉) — about 56 cups of espressos (浓咖啡) per mile.The journey will use about 70 kilos of ground coffee which, at supermarket prices of between ??13 and ??26 a kilo depending on brand and quality, will cost between ??910 and ??1,820, or between 25 and 50 times the ??36 cost of petrol for the journey.In total, the trip will cost 11,760 espressos, and the team will have to take ‘coffee breaks’ roughly every 30 to 45 miles to pour in more granules.They will also have to stop about every 60 miles to clean out the ‘coffee filters’ to rid them of the soot and tar which is also generated by the process.So despite a top speed of 60mph, the many stops mean the going will be slow, with the journey taking around ten hours.
Sadly, the inventors will still have to pay duty on their coffee fuel---even though tax collectors at Her Majesty’s Revenue and Custom haven’t yet worked out how much.
Nick Watson, producer of Bang Goes The Theory, said, “Coffee, like wood or coal, has some carbon content so you can use it as a fuel.The coffee needs to be very dry and in granules to allow the air to move through the pile of coffee as it burns.The brand doesn’t matter.” He said the same technology could be used to power a car on other unusual fuels, such as woodchips or nut shells, construction or agricultural waste.
Which is the right way to choose the coffee used as fuels to run the Car-puccino?
A.It should be very dry. B.The stronger, the better.
C.The smaller the granules are, the better. D.It should be of a certain brand.
What can be inferred from the passage?
A.All kinds of materials can be used as fuels.
B.The Car-puccino will be put into the market soon.
C.Nick Watson is the designer of the Car-puccino
D.Much remains to be improved for the Car-puccino.
The Car-puccino has its disadvantages EXCEPT that ________.
A.it makes a lot of noise
B.it runs at a very high cost
C.it has to stop to be refueled very often
D.it’s not good enough for long-distance journey
How much ground coffee will be used to cover a distance of 126 miles in this car?
A.About 70 kilos B.About 42 kilos. C.About 32 kilos D.About 30 kilos
Why can coffee be used as a fuel?
A. It looks like wood or coal. B. It contains some carbon content.
C. It is very cheap. D. It is much better than woodchips or nut shells.
查看答案和解析>>
科目: 来源: 题型:
He ________ to paint the whole house early this morning, but has only finished the front part of it so far.
A. set about B. set off C. set up D. set out
查看答案和解析>>
科目: 来源: 题型:
根据下列句子及所给汉语注释,写出空缺处各单词的正确形式。每空只写一词。
The _____________(设计) of the Amber Room was in the style still popular today.
A box of chocolates is a most________(受欢迎) gift for lovers on St Valentine’s Day
A fact is anything that can be ___________(证实).
Ji Xianlin, an outstanding scholar, was ________(熟悉)with 12 foreign languages.
This is a photo taken by a _______________(职业)photographer.
__________(比较) with others, his idea sounds more reasonable.
Some _________(志愿者)offer help to “left behind children” in rural areas educationally.
On ______________(星期三),our teachers often have meetings.
This plant can be found in the __________(南部)parts of the country.
On hearing the funny story, all of us burst out ____________(大笑).
查看答案和解析>>
科目: 来源: 题型:
The strike may hold ________ production of cars for several months, ________ a great loss.
A.out; cause B.up; causing C.out; causing D.up; cause
查看答案和解析>>
科目: 来源: 题型:
The retired man donated most of his savings to the school damaged by the earthquake in Yushu, _______ the students to return to their classrooms.
A.enabling B.having enabled
C.to enable D.to have enabled
查看答案和解析>>
科目: 来源: 题型:
Sadly a woman was discovered, _______brought a serious problem to the Games.
A. who B. what C. that D. which
查看答案和解析>>
科目: 来源: 题型:阅读理解
Water costs money.In some places water is hard 36 .What 37 when a town has these problems?A small town in California found a happy 38 .
Very 39 rain ever fell there.The town had no water 40 .The water it used was 41 from a river 300 miles away.As more people 42 live in the town, 43 water was needed.Now water 44 to be brought in from 600 miles away.All these cost 45 money.
The town 46 a plan.It found 47 to clean its “dirty” water.Once the cleaned water was reused 48 many ways.Five 49 lakes were built.Here people could swim and fish and go 50 .They 51 have picnics in their new parks.Farmers had more water 52 their crops.New factories can be built,now that they have the promise of 53 .
In most places,water is used and thrown 54 .The town that saved 55 water
has saved the town!
A.supplying | B.getting | C.to get | D.to supply |
A.happens | B.happening | C. is happened | D.happened |
A.key | B.answer | C answering | D.way |
A.little | B.a little | C.few | D.a few |
A.of itself | B.of its own | C.for its own | D for itself |
A.fetch | B.take | C.brought in | D.guided |
A.come to | B.came to | C.coming to | D.came for |
A.many | B.plenty of | C.more | D.many more |
A.has | B.had | C.must | D.needed |
A.many | B.a few | C.a great many | D.a lot of |
A.put | B.made | C.supply | D.noticed |
A.a way | B.ways | C.an answer | D.a key |
A.for | B.by | C.at | D.in |
A.man-making | B.man-make | C.man-made | D.man made |
A.boating | B.to boat | C.to boating | D.on boating |
A.must | B.could | C.needed | D.had to |
A.as | B.with | C.for | D.to |
A.water enough | B.enough water | C.crops enough | D.enough crops |
A.off | B.of | C.away | D.out of |
A.it’s | B.its | C.one’s | D.his |
查看答案和解析>>
科目: 来源: 题型:阅读理解
Having returned from her round trip, the angry woman stood outside the ticket office of the station. “The railway owes me £12,” she said to Harry Jenks, the young man working at the office . “You sold me a ticket for May 22nd, but there was no ship from Jersey that night. So my daughter and I had to stay in a hotel. It cost me £12.”
Harry was worried. He remembered selling the woman a return ticket. “Come into the office, Madam,” he said politely. “I’ll just check the Jersey timetable for May 22nd.”
The woman and her little girl followed him inside. She was quite right, as Harry soon discovered. There was no sailing on May 22nd. How could he have made such a careless mistake? He shouldn’t have sold her a ticket for that day. Wondering what to do, he smiled at the child. “You look sun burnt,” he said to her. “Did you have a nice holiday in Jersey?”
“Yes,” she answered, shyly. “The beach was lovely. And I can swim too!”
“That’s fine,” said Harry. “My little girl can’t swim a bit yet .Of course, she’s only three…”
“I’m four,” the child said proudly. “I’ll be four and a half.”
Harry turned to the mother. “I remember your ticket, Madam,” he said. “But you didn’t get one for your daughter, did you?”
“Er, well—” the woman looked at the child. “I mean… she hasn’t started school yet. She’s only four.”
“A four-year-old child must have a ticket, Madam. A child’s return ticket to Jersey costs …let me see…£13.50. So if the railway pays your hotel, you will owe £1.50. The law is the law, but since the fault was mine…”
The woman stood up, took the child’s hand and left the office.
Harry was worried because ___ .
A.the woman was angry with him B.he had not done his work properly
C.the Jersey timetable was wrong D.the little girl didn’t have a return ticket
Harry started talking to the little girl .
A.because he was in difficulty and did not know what to do
B.because he had a little girl about the same age as this girl
C.because he wanted to be friendly to the little girl who looked so nice
D.when he suddenly realized that he could find a way out from the little girl
When Harry said, “The law is the law, but since the fault was mine…” he meant that .
A.they must follow it without other choice ,even though the fault was his
B.he had to be strict with the woman because of the law ,although he didn’t want to
C.the woman had to pay him £1.50 and the railway would pay her for the hotel
D.she should pay £1.50, but he had made a mistake, she could go without paying
How did the woman feel when she left the office?
A. angry B. peaceful C. embarrassed D. nervous
查看答案和解析>>
科目: 来源: 题型:
I ________ you would come so early.
A. am not expecting B don’t expect C. didn’t expect D. not expect
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com