It seems that water from this tap ________ for some time.We'll have to take it apart to put it right.
A．had leaked B．is leaking
C．leaked D．has been leaking
高三英语单项填空中等难度题
It seems that water from this tap ________ for some time.We'll have to take it apart to put it right.
A．had leaked B．is leaking
C．leaked D．has been leaking
高三英语单项填空中等难度题查看答案及解析
It seems that water from this tap ________ for some time.We'll have to take it apart to put it right.
A．had leaked B．is leaking
C．leaked D．has been leaking
高三英语单项填空中等难度题查看答案及解析
This is the first time your child will be away from home for a period of time. We understand that this can be an exciting and anxious time both for parents and students. In this part,we hope to give you a better idea of what to expect in the areas that matter most to you. If you have any question that we have not answered here, please call us at 618-353-1398 or e-mail us at [email protected] edu.
Housing and Dining
Housing and dining is provided for all High School Summer Program students. Students should live on campus. The dining room in Warren Towers offers a variety of food options. Summer Program includes 19 meals a week, of which five lunches are included in the program fee. Visit www. bu. edu/housing-dining for more information.
Family Visits
If a parent is in town and would like to spend time with his child, he needs to plan the visit during the student’s free time when there are no activities planned. The parent also needs to send written permission to the Summer Term office forty-eight hours before the student is planning to leave campus. The parent can either e-mail or fax a letter of permission including details to [email protected] edu or 617-353-5532.
Fitness and Recreation
Students may buy membership cards of the Fitness & Recreation Center as long as they are at least 15 years old and have a Permission Form signed by their parents. We suggest that you fill out the forms even if you do not buy membership cards. We have some planned activities at the Fitness & Rercreation Center and student should have the signed Permission Form. Visit www. bu. edu/fitrec to learn more about it .
45. The passage is most probably taken from________.
A. a newspaper B. a travel guide
C. a health magazine D. a school website
46. If you want to know more about Summer Program. You could_______.
A. call 617-353-5532
B. call 618-353-1398
C. visit www. bu. edu/housing-dining
D. visit www. bu. edu/fitrec
47. If a parent wants to spend time with his child, he________.
A. can go to the Summer Term office for permission
B. can email to [email protected] edu after the student leaves campus
C. has to plan the visit and ask the Summer Term office for permission
D. must call the Summer Tern office at 617-353-5532 ahead of time.
48. If a student goes to the Fitness & Recreation Center, he______.
A. needs a Permission Form signed by his parents
B. must buy a membership card
C. can be of any age.
D. should buy tickets first.
高三英语阅读理解简单题查看答案及解析
The world is not only hungry, but it is also thirsty for water．This may seem strange to you，since nearly 70 percent of the earth's surface is covered with water．But about 97 percent of this huge amount is sea water, or salt water．Man can only drink and use the other 3 percent-the fresh water from rivers，lakes，underground，and other sources．And we cannot even use all of that，because some of it is in the form of icebergs and glacier．Even worse，some of it has been polluted．
However，as things stand today, this small amount of fresh water is still enough for us．But our need for water is increasing rapidly-almost day by day．Only if we take steps to deal with this problem now can we avoid a severe worldwide water shortage later on．
We all have to learn how to stop wasting our valuable water．One of the first steps is to develop ways of reusing it．
Today in most large cities，water is used only once and then sent out into a sewer system．From there it returns to the sea or runs into underground storage tanks．But it is possible to pipe used water to a purifying plant．There it can be treated with chemicals so that it can be used again，just as if it were fresh from a spring．
But even if every large city purified and reused its water，we still would not have enough．All we'd have to do make use of the vast reserves of sea water in the world is to remove the salt．
If we take these steps we'll be in no danger of drying up．
1.The world is thirsty for water because we can only use________ percent of the water covering the surface of the earth．
A．3 B．more than 3 C．less than 3 D．97
2.Which of the following statements is NOT TRUE?
A．As things remain unchanging，this small amount of fresh water is still enough for us．
B．Our need for water is becoming larger and larger．
C．There will be no water shortage in the future．
D．We should take steps to deal with the water shortage problem．
3.To reuse water, we should ________．
A．treat it with chemicals B．use it only once
C．send it out into a sewer system D．make it flow into underground tanks
4.In order to have enough water．we should also make use of________．
A．icebergs and glaciers B．sea water
C．rivers and lakes D．underground water
高三英语阅读理解中等难度题查看答案及解析
The world is not only hungry, but it is also thirsty for water．This may seem strange to you，since nearly 70 percent of the earth's surface is covered with water．But about 97 percent of this huge amount is sea water, or salt water．Man can only drink and use the other 3 percent-the fresh water from rivers，lakes，underground，and other sources．And we cannot even use all of that，because some of it is in the form of icebergs and glacier．Even worse，some of it has been polluted．
However，as things stand today, this small amount of fresh water is still enough for us．But our need for water is increasing rapidly-almost day by day．Only if we take steps to deal with this problem now can we avoid a severe worldwide water shortage later on．
We all have to learn how to stop wasting our valuable water．One of the first steps is to develop ways of reusing it．
Today in most large cities，water is used only once and then sent out into a sewer system．From there it returns to the sea or runs into underground storage tanks．But it is possible to pipe used water to a purifying plant．There it can be treated with chemicals so that it can be used again，just as if it were fresh from a spring．
But even if every large city purified and reused its water，we still would not have enough．All we'd have to do make use of the vast reserves of sea water in the world is to remove the salt．
If we take these steps we'll be in no danger of drying up．
56．The world is thirsty for water because we can only use________ percent of the water covering the surface of the earth．
A．3 B．more than 3 C．less than 3 D．97
57．Which of the following statements is NOT TRUE?
A．As things remain unchanging，this small amount of fresh water is still enough for us．
B．Our need for water is becoming larger and larger．
C．There will be no water shortage in the future．
D．We should take steps to deal with the water shortage problem．
58．To reuse water, we should ________．
A．treat it with chemicals B．use it only once
C．send it out into a sewer system D．make it flow into underground tanks
59．In order to have enough water．we should also make use of________．
A．icebergs and glaciers B．sea water
C．rivers and lakes D．underground water
高三英语阅读理解简单题查看答案及解析
If you have been living away from home for quite some time, a life skills course may seem to be helpful. 1. They will help you to become a more successful adult in the future. A life skills course can teach you to:
2.
Although you may be able to make a simple pasta (面团) meal, or microwave a ready meal, a life skills course teaches you how to make healthy choices and cook them for yourself. Whether you are a teenager soon to be leaving home, or an adult in your 30s or 40s, 3.
Sort out your finances.
4. It is not easy to work out a budget other than just trying to pay all of your bills when your wage comes in and then living on the rest until the next pay day. A life skills course will teach you how to make a budget and stick to it without having to stop yourself from doing the things that you want to do.
Choose and find your dream job.
It is never too late to retrain and go for the career that you always wanted. Coming out of school and being expected to know what you want to do for the rest of your life is ridiculous. 5.
A. Live and eat healthily.
B. Leading a healthy life.
C. A life skills course can teach you a range of skills and ways of living.
D. This is something few adults actually have planned well.
E. it is never too late to learn how to choose foods which will make you feel great.
F. A life skills course will teach you how to work out what you actually want to do, and then get there.
G. it is time that we should learn how to choose foods which are most fit us feel.
高三英语七选五中等难度题查看答案及解析
— How time flies!
— Yeah. It seems like yesterday that I graduated from college. I can’t believe I ________ for 10 years!
A．had worked B．am working C．worked D．have been working
高三英语单项填空中等难度题查看答案及解析
— How time flies!
— Yeah. It seems like yesterday that I graduated from college. I can’t believe I ________ for 10 years!
A. had worked B. am working
C. worked D. have been working
高三英语单项填空简单题查看答案及解析
It seems to some experts that there are only three commonly-used vedio websites in this area: 56.com, Youku.com, Tudou.com and they_______ 90% of the market.(成都市)
A. make up B. put up C. set up D. take up
高三英语单项填空简单题查看答案及解析
It seems to some experts that 56. com, youku. com and tudou.com ___90% of the video market in this area.
A. make up B. put up C. set up D. take up
高三英语单项填空困难题查看答案及解析