Water, which seems so simple and common, is _________ makes life possible
A．which
B．what
C．that
D．how
科目：高中英语 来源：2013届浙江省宁波市效实中学高三上学期期中考试英语试卷（带解析） 题型：单选题
We are short of clean safe drinking water, which is found to be the ______ in many third world countries.
| A．example | B．event | C．case | D．object |
查看答案和解析>>
科目：高中英语 来源：2012-2013学年贵州省湄潭中学高二上学期期中考试英语试卷（带解析） 题型：阅读理解
The world is not hungry, but it is thirsty. It seems strange that nearly 3/4 of the earth is covered with water while we say we are short of water. Why? Because about 97% of water on the earth is sea water which we can’t drink or use for watering plants directly. Man can only drink and use the 3% the water that comes from rivers and lakes. And we can’t even use all of that, because some of it has been polluted.
Now more water is needed. The problem is: can we avoid a serious water shortage later on? First, we should all learn how to save water. Secondly, we should find out the ways to reuse it. Scientists have always been making study in this field. Today, in most large cities water is used only once and then runs to the sea or rivers. But it can be used again. Even if every large city reused its water, still there would not be enough. What could people turn to next?
The sea seems to have the best answer. There is a lot of water in the sea. All that needs to be done is to get the salt out of the sea water. This is expensive, but it’s already in use in many parts of the world. Scientists are trying to find a cheaper way of doing it. So you see, if we can find a way out, we’ll be in no danger of drying up.
【小题1】The world is thirsty because ___________.
| A．3/4 of the earth is covered with water |
| B．we have enough sea water |
| C．we haven’t used all the water in rivers and lakes |
| D．about 97% of water on the earth can’t be drunk or used for watering plants directly |
| A．3% of drinkable water on the earth is from rivers and lakes. |
| B．75% of water on the earth is in the sea. |
| C．97% of the earth is covered with water. |
| D．3% of water on the earth is sea water. |
| A．if every city reuses its water, we’ll be in no danger of drying up |
| B．man can only drink and use about 25% of water on the earth |
| C．today in most large cities water is used only once |
| D．water can be used only once |
查看答案和解析>>
科目：高中英语 来源：辽宁省2009-2010学年高一下学期期末考试（英语） 题型：阅读理解
The UN passed a rule in the year 2004 to improve the quality of drink water and reduce deaths caused by drinking unhealthy water each year. The UN has already worked out the specific plan to reduce half of the number, that is, five thousand. The UN announced in the world there are about 1/6 of the world population can't meet the sanitation regulation of drinking water.
The water we drink and use is running short in the world. We all have to learn to stop wasting our quite limited water. One of the steps we should take is to find ways of reusing it. Experiments have already been done on this field. Today in most large cities, fresh water is used only once, then it runs into waste system. But it is possible to pipe the used water to a purifying(净化)factory. There it can be filtered(过滤) and treated with chemicals so that it can be used again , just as it were fresh from a spring. But even large cities purified and reused its water, we still would not have enough. Then we could turn to the oceans. All we would have to do to make use of seawater on earth is to get the salt out of it. This method has already been used in many parts of the world.
47. The way to stop wasting water is to ________ .
A. do experiments with water
B. purify the used water and reuse it
C. use fresh water once again
D. make use of seawater
48. The passage tells us how to reuse the used water. Which is the right order of the process?
a. to have the used water filtered b. to put chemical in it
c. to pipe it to the user
d. to pipe the used water to be purified in a factory.
A. dabc B. bcda C. bdca D. dcba
49. There wouldn't be enough water for us if we didn't ________ .
A. turn to the ocean for more water
B. reuse used water and make use of seawater
C. make fresh water from the seawater
D. take steps to reuse all water on earth
50. The word "it" underlined in the last paragraph refers to ________ .
A. the process of collecting salt from the ocean
B. the process of getting rid of the salt in seawater
C. purified water
D. seawater
查看答案和解析>>
科目：高中英语 来源：2010-2011学年重庆市高三3月月考英语卷 题型：阅读理解
I have to admit: I don’t flush the toilet every time I go to the bathroom. In fact, I firmly believe “If it’s yellow, let it mellow; if it’s brown, flush it down.”
I’m
sure a lot of it has to do with the fact that I work at home. Alone (well,
except for the cats and dogs). All day. And I drink a lot of water, which makes
for many trips to the bathroom.
Another thing I have to admit: I also try to use very little toilet paper. I wash my hands after, though. Every time. (So maybe the water I don’t use flushing makes up for the water used to wash my hands?)
Ironically, my husband, who only uses toilet paper when necessary, always flushes. But he doesn’t seem to mind that I don’t flush every time. Or, at least not enough to file for divorce yet.
Posted by Juliet Farmer
Jun 14, 2010 at 10:21 PM
When I’m at home alone I do not flush every time I pee(小便). My husband hates that, though, so when he’s home, I flush a little more often. I grew up doing that because I had a family that lived with huge tanks and you have to do it that way because it’s easier on the system, so it doesn’t bother me. I do flush when I’m out in public, at people’s houses that don’t have big tanks and when we have company!
CherBearCM, Jun 15, 2010 at 4:21 PM
Not always. But I have 4 children who are always hanging from the door knob（球形捏手） while I pee anyway. So I’m lucky I have time to wash my hands after. The average toilet uses 8 gallons of water per flush! Much less than what it takes to wash my hands after. (just saying)
luvbnmomnwife, Jun 15, 2010 at 4:32 PM
1.CherBearCM doesn’t flush the toilet every time she pees ______.
A. because she can’t afford so much water
B. because her husband doesn’t like that
C. when she is with her friends
D. when she is alone
2. luvbnmomnwife seems to enjoy ________.
A. washing hands after using the toilet
B. taking care of her four children
C. peeing with her kids watching
D. flushing the toilet after peeing
3.The text is taken from ________.
A. a newspaper B. a website
C. a magazine D. a handbook
4. Which of the following titles best suits the text?
A. Stop flushing your toilet!
B. Do you flush the toilet every time?
C. Don’t forget to flush the toilet after peeing!
D. Do you realize the importance of saving water?
查看答案和解析>>
科目：高中英语 来源：2010-2011学年浙江省高三上学期第一次月考英语卷 题型：短文改错
下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏字符号（∧），并在其下面写上该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
注意：1.每处错误及其修改均仅限一词；
2.只允许修改10处，多者（从第11处起）不计分。
|
例如： It was very nice to get your invitation to spend ∧ weekend with you. Luckily I was the am
on evening.
|
Looking at the map of the world, and we can see that three quarters of the earth are covered by water. However, we are short of water, it sounds strange to you. But it is true. You see, 97% of the total water in the world is sea water, which is so salt that man can drink it. So only 3% of the water can be drunk or used for man. And the drinkable water comes from rivers, lakes and underground. Man even can’t use them completely, because the water contains icebergs and glaciers. All what is the worst is that water in some parts has been polluted or is being polluted. How can we drink? So something must be done to protect water from polluted.
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
completely free
then, so I’ll to say “yes”. I’ll arrive in Bristol at around 8p.m. in
Friday