【题目】根据短文内容,选择正确答案。
D
Many kids think they are ordinary. They think they aren't the prettiest or the smartest. At the same time, they think they aren't even the ugliest or the silliest,which would at least make them stand out. Everyone feels that way sometimes, especially in middle school. Kids seldom realize how special they are. When they see amazing athletes or cool pop stars, they often think: What have I got?
It is all part of growing up. Growing up means understanding what you can do and what you can offer the world. When you're young, you don't see that. But as you get older, you realize that just by being yourself, you do offer something to other people. Maybe you aren't the best, but that doesn't make you “not amazing”.
Think about your friends. Write down a list of things you like about them. Think about why you are friends with them in the first place. You will get to know that in the end, no matter if they aren't the smartest or the prettiest or the most talented, they are great in their own way. And they feel just the same about you!
Remember, it gets easier as you grow older. You will realize that being the best at something is great, but it's okay if you cannot be the best. If you just live your life and try hard, you are still pretty amazing.
(1)It is common that young students ______.
A.worry about their looks
B.want to be the ugliest
C.don't care for their study
D.want to be different from others
(2)The writer thinks growing up means understanding ______.
A.you get older
B.what you can do yourself
C.what you can do for others
D.both B and C
(3)In the third paragraph, the writer wants to tell us ______.
A.you should always like your friends
B.you shouldn't forget your friends
C.your friends are special and you're special, too
D.your friends keep the good friendship
(4)From the passage, you can know ______.
A.how special you are
B.how you can easily grow up
C.why you're so ordinary
D.how you can become good friends

【题目】根据短文内容,选择正确答案。
C
Today there are 6 billion people on the earth. By the year 2050 there may be 12.5 billion. There are a lot of people to feed. We need more food.
One way to produce more food is by growing stronger plants. For thousands of years,farmers have made plants better. Every season, they pick the best plants for the next season. It works very slowly. Since 1983, scientists have been able to change plants more quickly by changing their genetic material (遗传物质). Foods from plants grown in this way are called genetically modified foods (转基因食品), or GM foods.
By changing the genetic material of a plant, it is possible to make new plants. They make plants which are strong against plant diseases. They can also help with our diseases: a kind of rice is being prepared, for example, which stops people from becoming blind.
Rich countries produce GM foods because they are easy to grow and bring in more money. Poor countries are interested in them because they help produce more food.
GM plants are not natural. No one knows how good or bad they are. Making GM foods is only one way of feeding people in 2050. There are strong feelings against them, because they are unnatural. They may feed people, and then hurt them or their children later. But, both rich and poor countries are very interested in their use, and they are not going to go away. In 2050, we may think differently about them.
(1)GM foods are made by _______.
A.farmers
B.workers
C.Scientists
D.plants
(2)What are the good things about GM foods?
A.They make plants strong against diseases.
B.They are unnatural.
C.They can help in human diseases.
D.Both A and C
(3)According to the passage, GM foods______.
A.are a quick way to produce food
B.grow in the wild
C.are safe
D.are grown only in rich countries
(4)From the passage, we know that______.
A.GM foods will disappear one day in the future
B.GM foods will not disappear in the future
C.people will be interested in GM foods
D.people will have to stop using GM foods

【题目】根据短文理解,从A、B、C、D四个选项中选择最佳答案填空。
Many scientists say that the world is getting hotter and hotter. If they are right, the ice at the North and South Pole will melt eventually. If this happens, the sea will 1 and may cover most or all of Singapore. This will force everybody to move to a 2 country.
We know that the sun 3 the earth. The heat from the sun hits the ground, and some of it goes back into the sky. However, factories and cars 4 a lot of carbon dioxide (二氧化碳). When the gas rises into the sky, the heat from the sun can come through them but the heat from the ground cannot. It 5 near us in the sky and makes the 6 hotter and hotter every year.
Scientists 7 this the “greenhouse effect” because a greenhouse is a small glass building which is hot inside. It is used for 8 plants in cool countries. Many countries are 9 about the “greenhouse effect”. They are trying to stop factories and cars from sending 10 gases into the sky. Scientists are not sure when the world will get much hotter. Some people say that the “greenhouse effect" has started already and has begun to affect (影响) the world's weather.
(1)A.rise B.fall C.change
(2)A.hotter B.larger C.safer
(3)A.creates B.circles C.heats
(4)A.make B.spread C.produce
(5)A.hides B.continues C.stays
(6)A.cloud B.air C.season
(7)A.ask B.call C.tell
(8)A.putting B.storing C.growing
(9)A.worried B.happy C.confident
(10)A.dangerous B.harmful C.heavy

 0  139750  139758  139764  139768  139774  139776  139780  139786  139788  139794  139800  139804  139806  139810  139816  139818  139824  139828  139830  139834  139836  139840  139842  139844  139845  139846  139848  139849  139850  139852  139854  139858  139860  139864  139866  139870  139876  139878  139884  139888  139890  139894  139900  139906  139908  139914  139918  139920  139926  139930  139936  139944  159627 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网