作业帮英语综合练习册7A P48~P52
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英语综合练习册7A P48~P52
我要完整的,听力和回答
一定要完整哦~
我要完整的,听力和回答
一定要完整哦~
48页：
A部分：AACAACCBB
B部分：2)actor 3）more than twenty 4)april 1965 5)Beijing 6)1971
7)6 8)3 9)1995 10)1998
C部分:ABBCB
49页：
D部分:1)at least 2)interration 3)ancient 4)Indian 5)invented 6)developed 7)system 8)consist 9)accurate 10)calculate 11)stand for 12)bottom 13)electronic 14)powerful 15)flash
50页：
A部分:
1) many 2)found 3)it 4)sat 5)The mouse.
B:B A C
51页：
C：CDCB
5）good 6)low 7)hard 8)best 9)best
52:
A:1)isefi; 2)daily 3)save 4)improve 5)play 6)watch
B:
1)Because they can help a lot in their daily life.
2)Because parents hope the children can improve their studies at school.
3)Many children use computer to play games or watch movies.
A部分：AACAACCBB
B部分：2)actor 3）more than twenty 4)april 1965 5)Beijing 6)1971
7)6 8)3 9)1995 10)1998
C部分:ABBCB
49页：
D部分:1)at least 2)interration 3)ancient 4)Indian 5)invented 6)developed 7)system 8)consist 9)accurate 10)calculate 11)stand for 12)bottom 13)electronic 14)powerful 15)flash
50页：
A部分:
1) many 2)found 3)it 4)sat 5)The mouse.
B:B A C
51页：
C：CDCB
5）good 6)low 7)hard 8)best 9)best
52:
A:1)isefi; 2)daily 3)save 4)improve 5)play 6)watch
B:
1)Because they can help a lot in their daily life.
2)Because parents hope the children can improve their studies at school.
3)Many children use computer to play games or watch movies.