题目内容
3. He wants to buy a house has four bedrooms and a kitchen.
3. that/which
Man has invented four kinds of satellites. The first kind of satellite studies the geography of the earth. They are 1 to make maps. They also help countries to see w 2 they may find oil or gold.
The second kind of satellite is used to 3 /gaid/ ships and planes. A ship or a plane can send a m 4 to the satellite, and the satellite can find out where the ship or the plane is.
The third kind studies the 5 These satellites watch clouds and strong winds moving 6 /a'kros/ the earth. They 7 (警告） countries to make preparations(准备)when very bad weather is coming.
The last kind is used 8 communication. Telephone ('alls between countries can \>v sfiit by these satellites. Some can carry 9 (百) of calls at the same time. The call is sent to the satellite，then the satellite sends it to a station in the country and this country is being phoned. These satellites also carry pictures;they can 10 (接收)and send about eight programs at a time.
1._______ 2.________ 3.________ 4.________
5._______ 6.________ 7.________ 8.________
9._______ 10.________
8. Molly r she must study harder after she failed several exams.
4. He is reaching out his hand to catch the paper plane.
He is his hand to catch the paper plane.
1. Did Li Ming water the flowers yesterday morning?
the flowers by Li Ming yesterday morning?
8. The writer will write two books next year.
Two books by the writer next year.
8. We didn't know to say to each other when we first met.
5. 你能给我们提一些关于如何学好英语 的建议吗？
Can you give us some advice on English well?
3. A lot of trees (plant) around here every year,and we can enjoy fresher air now.
