题目列表(包括答案和解析)
梂hat's the ________ like today?
桰t's sunny.
A.climate B.weather C.sky D.space
Do you know sotriething about tree rings (年轮)? Do you know they can tell us what the weather was like, sometimes even hundreds of years ago?
A tree will grow well in a climate with lots of sunshine and rainfall. And little sunshine or rainfall will limit the growth of a tree. We can see the change of climate by studying the tree rings. For example, to find out the weather of ten years ago, count the rings of a tree from the outside to the inside, if it is near to the eleventh ring, then the climate that year was bad.
Tree rings are important not only for studying the history of weather but also for studying the history of human. Many centuries ago there lived a lot of people at a place in New Mexico. But now you can find only sand there --- no trees and no people. What happened?
A scientist studied the rings of dead trees there. He found that the people had to leave because they had cut down all the trees to make fires and buildings. As all the trees had gone, the people there had to move.
(1) ________ in good climate.
[ ]
A．Tree rings grow far from each other
B．Tree rings become thinner
C．Tree don't need sunshine or rainfall
D．People can cut down most of the trees
(2) The scientists are interested in studying tree rings because tree rings can tell ________.
[ ]
A．whether a tree was strong or not
B．whether people took good care of the trees or not
C．whether the climate was good or not
D．how old the trees were
(3) If you want to find out the weather of twenty years ago, you should study ________ of a tree from the outside to the inside.
[ ]
A．the twentieth ring
B．the tenth ring
C．the nineteenth ring
D．the twenty-first ring
(4) Why did people usually live in places with lots of trees?
[ ]
A．Trees could tell the change of the weather.
B．Trees brought lots of sunshine and rain.
C．Trees could make weather not too hot or too cold.
D．Trees could be used for burning and for building houses.
(5) The people had to leave the place in New Mexico ________.
[ ]
A．because bad weather stopped the growth of trees
B．because they no longer had water and the land became sand
C．because they didn't have enough trees for burning
D．because there was too much rain there
A
．Happy Spring Festival!B
．Where are they from?C
．How are you?D
．How is the weather in Canberra?E
．I'd like to.Li Ming and his mother are talking on the phone.
M: Hello, mom! This is Li Ming.
W: Hello, Li Ming! 1
M: I'm fine, thanks, mom. What about you and daddy?
W: Fine, too. It's winter here in Beijing and it's a little cold. 2
M: It's summer here now. It's hot.
W: Oh, I see. Are you getting on well
（进展顺利）with your English learning?M: Yes. I have many good friends here. They help me a lot.
W: 3
M: Most
（大多数）of them are from Australia. Some are from Canada, and some are from the U.K. and the U.S.W: You can help each other
（互相）.M: Yes. I help them with their Chinese and they help me with my English.
W: Good. The Spring Festival is coming. Are you coming back to Beijing for it?
M: 4 But I'm afraid not
（恐怕不能）. The Spring Festival isn't a holiday in Australia.W: Oh, I see. Then take good care of yourself
（好好照料自己）.M: Thanks, mom. 5
W: The same to you. Good-bye!
M: Bye, mom.
情景交际
M：Hi，Tina．Where did you go this summer?
W：Hi，John．1 ndline
M：2 ndline
W：The weather was very good．It wasn't hot or humid．
M：Did you go to the beaches?
W：Yes，of course．The beaches in Hawaii are famous and many people go surfing there every year．And I went to movies at night.The movies were so fun that 3 ndline．
M：Hawaii is also famous for its fruits．4 ndline
W：I like Hawaii bananas and mangoes (芒果) best．
M：That sounds so great! 5 ndline
W：The vacation cost me 3 000 dollars．But I had a great time there．
Do you know something about tree rings
（年轮）? Do you know they can tell us what the weather was like, sometimes even hundreds of years ago?A tree will grow well in a climate
（气候）with lots of sun shines and rainfall（雨量）. And little sunshine or rain fall will limit（限制）the growth of a tree. We can see the change of climate by studying the tree rings. For example, to find out the weather of ten years ago, count the rings of a tree from the outside to the inside, if the tenth ring is far from the eleventh ring, then we're sure that it was sunny and rainy most of that year. If it is near to the eleventh ring, then the climate that year was bad.Tree rings are important not only for studying the history of weather but also for studying the history of man. Many centuries ago there lived a lot of people at a place in New Mexico. But now you can find only sand there -no trees and no people. What happened?
A scientist studied the rings of dead trees there. He found that the people had to leave because they had cut down all the trees to make fires and buildings. As all the trees had gone, the people there had to move.
(1) _________ in good climate.
[ ]
A
．Tree rings grow far from each other.B
．Tree rings become thinner.C
．Trees don't need sunshine or rainfall.(2) The scientists are interested in studying tree rings because tree rings can tell________.
[ ]
A
．whether a tree was strong or notB
．whether people took good care of the trees or notC
．whether the climate was good or not.(3) If you want to find out the weather of twenty years ago, you should study _______ of a tree from the outside to the inside
[ ]
|
A ．the twentieth ring |
B ．the tenth ring |
C ．the nineteenth |
(4) Why did people usually live in places with lots of trees?
[ ]
A
．Trees could tell the change of the weather.B
．Trees could be used for burning and for building houses.C
．Trees could make weather not too hot or too cold.(5) The people had to leave the place in New Mexico _______.
[ ]
A
．Because bad weather stopped the growth of treesB
．Because they no longer had water and the land became sandC
．Because they didn't have enough trees for burning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
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