5. Check the computer is c________ to the Internet and the power is turned on before you use it.
5. connected
题目来源:仁爱英语同步练习册九年级上册仁爱版 > Topic3 China is the third nation that sent a person into space.
科目:初中英语 来源: 题型:
( ) 5._____ the spaceship is controlled by
computers so that the astronauts can have comfortable journey.
A. The temperature of
B. The climate of
C. The shape of
D. The direction of
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科目:初中英语 来源: 题型:
( ) 5.—Jerry,the floor is too dirty. You should help your mother______ .
—OK,Dad.
A. do some homework
B. do some housework
C. do some shopping
D. do some cooking
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科目:初中英语 来源: 题型:
Do you like the space? Do you know how astronauts work in space? They work in space and u 1 robots' arms and hands to do their work. But why do they w 2 heavy spacesuits?
When they stay i 3 the space station,astronauts are comfortable. The t 4 there stays at about 21°C. But outside the station,the temperature can be too hot or too c 5 for people. In the sunlight,it's about 120°C,w 6 in the shadow of the station ,it's about -85°C. So when astronauts walk in space,they have to wear spacesuits.
Spacesuits can also keep astronauts s 7 from flying rubbish in space. Every time people go into space,they 1 8 a lot of rubbish there and some rubbish moves as f 9 as a plane !
It takes a lot of time to get ready for space walking. So space walking is not e 10 ,and it can be dangerous.
1.______ 2._______ 3._______
4.______ 5._______ 6._______
7.______ 8._______ 9._______
10.______
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科目:初中英语 来源: 题型:
( ) 3. Study hard, ____ you'll fall behind others.
A. before B. after
C. or D. and查看答案和解析>>
科目:初中英语 来源: 题型:
( ) 2. She her lost purse everywhere, but she couldn’t it.
A. looked; find
B. looked for; look
C. looked for; find
D. found; find out
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( ) 5.I bought a new shirt for John, he didn’t like it.
A. because B. and
C. but
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科目:初中英语 来源: 题型:
4. Neil Armstrong was the first man to land on the moon. (对画线部分提问)
______ ______ the first man to land on the moon?
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科目:初中英语 来源: 题型:
5. 我们班大多数学生都意识到了课前预习的重要性。
Most students in our class have realized
______ ______ ______ previewing the lessons before class.
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