阅读理解。 The Great Lakes between the US and Canada are the largest bodies of fresh
题型：同步题难度：来源：
| 阅读理解。 |
The Great Lakes between the US and Canada are the largest bodies of fresh
water in the world. For a long time, people lived happily beside the Lakes until
the countries began to build factories along the shores. Pollution was killing the
Lakes, pretty soon, the Lakes" ecosystem (生态系统)was not right any more.
Scientists knew something had to be done.So did the government(政府). They
learnt it was important to keep the ecosystem of the Lakes healthy and strong. If
the Lakes dried up, the whole world would feel it.
Many areas would become deserts and many animals would lose their homes and
maybe die out. As a result, they set up a lab called the Great Lakes
Environmental Research Laboratory to solve(解决)the problem. |
任务1：根据英文释义及首字母提示，拼写单词。
1. d____to stop living
2. s____the land along the edge of a large area of water,such as an ocean or lake.
任务2：同义句转换，每空一词。
Scientists knew something had to be done. So did the government.
3.____scientists 4.____the government knew something had to be done. |
答案
1. die
2. shore
3. Both
4. and |
举一反三
| 完形填空。 |
Breakfast is very important (重要的) to people, so you should eat well for breakfast, 1 now many
people don"t have breakfast, 2 they are very busy. Some people want to 3 longer in the morning
and they don"t have time to eat 4 . Some want to do more work, so they begin to work when it is time
for breakfast. 5 eat breakfast, but they eat quickly and often finish (完成) it in a very short time. We
can often see someone eating his breakfast when he is 6 in the street. All these are 7 for people"s
health. If you want to keep healthy, get up 8 in the morning. After doing 9 , sit down at a 10 table
and enjoy some healthy food without hurry (不慌不忙地). |
( )1. A. So
( )2. A. then
( )3. A. sleep
( )4. A. nothing
( )5. A. Other
( )6. A. walking
( )7. A. good
( )8. A. late
( )9. A. swimming
( )10. A. big | B. And
B. so
B. eat
B. morning
B. Another
B. sleeping
B. bad
B. early
B. fishing
B. dirty | C. Before
C. because
C. wash
C. dinner
C. Others
C. watching TV
C. cold
C. quietly
C. washing
C. lazy | D. But
D. where
D. give
D. breakfast
D. The other
D. lying
D. fantastic
D. happily
D. shopping
D. clean |
| 阅读理解。 |
On March 11th, 2011, an earthquake (地震) happened in Japan. More and more people worried
about the problem of radiation.
But how can we protect (保护) ourselves from radiation? Here are some suggestions (建议) for you.
Indoors
● Close doors and windows and stay indoors.
● Wash clothes and skin with soap and clean water.
● Don"t go out as possible as you can. | | 阅读理解。 | Wearing the wrong type of glasses will do harm to your eyes. This is not true for adults, although
incorrect glasses may not be good for children under 10. Ready-made glasses, and not wearing when
you should, won"t do harm to your eyes, but you may see better with glasses that are specially made for
you.
Watching too much television is bad for your eyes. This is not true. People with easily affected eyes
may find they get red and aching from staring at a fixed distance for long periods, but there won"t be
any lasting effects.
Carrots will help you see in the dark. Carrots are rich in beta-carotene, which the body can change
into vitamin A, too little of which can cause night blindness. However, people in most countries don"t
need to worry about vitamin A deficiency (缺乏), night blindness is more likely to be connected with
another vision problem. | | 1. According to the passage, which of the following is TRUE? | A. Ready-made glasses will do harm to one"s eyes.
B. Wearing the wrong glasses may do harm to children"s eyes.
C. The human body is unable to change beta-carotene into vitamin A.
D. Watching less television may do harm to children"s eyes. | | 2. Night blindness is most likely caused by ______. | A. staring for long periods
B. too much beta-carotene
C. not enough vitamin A
D. vision problems | | 3. According to the article, eye problems can be corrected by ______. | A. wearing specially-made glasses
B. performing eye exercises
C. cutting back on television
D. eating more carrots | | 4. Watching too much television can cause ______. | A. night blindness
B. lasting eye problems
C. a number of vision problems
D. eye trouble for a limited time | | 5. The main purpose of this article is to ______. | A. tell people of the importance of their eyes
B. tell people how to protect their eyes
C. tell people to have more carrots
D. tell people something more about their eyes | | 完型填空。 | The earth is our home. We must take care of it. Life today is easier that it was 1 years ago, but it
has brought some new problems. One of the biggest problems is pollution. We can see it, drink it and
even hear it.
Man has polluted the 2 . The more people, the more pollution. Many years ago, the problem was not
so serious because there were not so 3 people. When the land was used up (用光) or the river was not
clean in a place, man went to 4 place. Now man is slowly polluting the whole world.
5 pollution is still the most serious, it"s bad for 6 thing in the world.
Many countries don"t let people burn (燃烧) 7 for air in houses and factories in the city. Pollution by
SO2 is now the most dangerous kind of air pollution. It"s 8 to ride bikes. When you are tiding, there is no
pollution. But even in developed countries, most people don"t go to work by bike. It"s not because bikes are
expensive or people are tired if they ride to work. It"s because the number of cars on the roads becomes
larger. So more people 9 their bikes and go to work by car, then things are getting worse and worse. We
should have special roads only for bikes and make it 10 difficult and expensive for drivers to take their cars
into the city that they will go back to using their bikes. | ( )1. A. hundred
( )2. A. moon
( )3. A. lot
( )4. A. other
( )5. A. Air
( )6. A. life
( )7. A. something bad
( )8. A. least
( )9. A. put on
( )10. A. quite | B. hundreds of
B. star
B. little
B. the others
B. Food
B. live
B. bad something
B. best
B. look at
B. such | C. hundred of
C. earth
C. many
C. the other
C. Water
C. living
C. something good
C. most
C. put away
C. very | D. hundreds
D. sun
D. much
D. another
D. Native
D. lives
D. good something
D. worst
D. look up
D. so | | 完形填空。 | Breakfast is very important. It is one of 1 of the day. To keep healthy, everyone should 2 a
good breakfast . 3 the right food is necessary for good health . We way have eggs, bread, milk, etc.
(等等) 4 breakfast .
Many students go to school without breakfast 5 they get up late or their parents don"t cook for
them . It"s 6 for their health.
7 breakfast children may not grow fast and may not study and play very well at school. They may
8 . And when they"re ill, they will 9 a long time in recovering (恢复).
I think everyone should have some good 10 habits . | ( )1. A. important
meals
( )2. A. to have
( )3. A. Eating
( )4. A. in
( )5. A. why
( )6. A. good
( )7. A. Without
( )8. A. is ill
( )9. A. spend
( )10. A. health | B. the most important
meals
B. having
B. To eating
B. with
B. because
B. nothing
B. With
B. ill
B. take
B. healthy | C. the most important
meal
C. have
C. Eats
C. on
C. so
C. bad
C. Under
C. are ill
C. cost
C. healthily | D. most important
meals
D. has
D. Eat
D. for
D. but
D. better
D. No have
D. be ill
D. make
D. bad | 最新试题
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