2. 这个男孩在某些方面变得比以前好多了。
The boy is becoming .
科目：初中英语 来源： 题型：
5. ( 2014 云南曲靖，39. ★★☆) David doesn’t like rice noodles;his son doesn’t, .
A. also B. too C. either D. not
查看答案和解析>>
科目：初中英语 来源： 题型：
1. There are teachers in our school,and of them are women teachers.
A. two hundreds;three fourth
B. two hundred;three fourths
C. two hundred;three forths
D. two hundred of;three fourths
查看答案和解析>>
科目：初中英语 来源： 题型：
When we look up at the shining stars on a clear night,we sometimes can't help wondering： Is there life on other p 1 or are we really alone in the universe (宇宙) ？
A lot of scientists have tried and are still trying to find out answers t 2 these questions. Some of them are c 3 out a programme called SETI (对外星智能的探索) .They meet at Arecibo Observatory in Puerto Rico. There,they use a large antenna (天线) and hope that they will make c 4 with other life forms from outer space.
The antenna is over 300 metres wide. It looks for m 5 from the universe.If there is a life somewhere in the universe,it will probably send out some radio signals. This antenna will p 6 them up.
People who want to take part in SETI only need a computer,because the i 7 from the antenna is on the Internet. About 2 million people have already c 8 to the site.They are looking for alien signals on their computers,but they haven’t found any y 9 .
If someone discovers an unusual message,this will mean that h 10 are not the only intelligent creature (智能生物) in the universe. People are interested,in finding any signal from aliens.Well,we must wait and see.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
查看答案和解析>>
科目：初中英语 来源： 题型：
Is there life on Mars? We still do not know.According to scientific data,we are s1 that people cannot live on Mars. People need much oxygen to breathe,but there is almost no oxygen on Mars.
Living on Mars would be 1 2 living on a very high mountain.There would be little air. It might be 50℃ a 3 zero at noon and 100T!below zero at night.
Many people u 4 to think there could be plants on Mars.We now know that Mars has very little carbon. Carbon is a kind of material found in all p 5 and animals on the Earth.
Through a telescope,Mars 16 red.In some places,it seems grey.At times,the grey colour t 7 grey-green,then brown,and then grey again. People once thought this suggested that plant life changed c 8 with seasons.
Today we know that the red colour c 9 from a fine dust of iron on the planet. Scientists are still working to e 10 the changing colours.Will man go to Mars one day? If they do,they will have to take along their own oxygen,food,clothes,and something to sleep in.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
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
