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全答对并完整加100分!

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全答对并完整加100分!
判断
1、甲乘乙=1,则甲、乙两数都是倒数.——————( )
简便算(一定要简便过程!)
1、[(1.5+2.4)乘1.6]除1/3=
2、8.1除[(29/7--0.05乘70)除9/7=
英语
选择
( )The apples are falling ( ) the stairs.
A.down B.in C.away
------- Can I help you?
-------( )
A.Not at all B.I'm tired C.A colar,please
连词成句
going/about/park/to/to/the/what/play
_________________________________________
模仿例句造句.
例:It' s sunny in Haikou
I'm in Haikou
1、It's rain in Guilin
He____________________
2、It's sunny in Xi'an
They____________________
3、It's cold in Beijing
I_______________________
4、It's going to be snow
We__________in Harbin.
5、It's going to be windy
You ____________________
改错
1、I'm really exciting.__________________
2、He become a blind man__________________
3、She write a book about herself__________________
4、Tomorrow it's going to be snow in Harbin_________________
5、It's easy play basketball like this____________________
请各位天才动动自己手指,当做考题转转自己的头脑可以顺便运动运动自己的头脑.不是全会没关系,写的清晰易懂就行,最快最多的为最佳答案!
wjcc26
数学
1、 错
1、[(1.5+2.4)乘1.6]除1/3
= 3.9*1.6*3
=28.08
2、8.1除[(29/7--0.05乘70)除9/7
=8.1除[(29/7--3.5)除9/7
=8.1除(9/14*7/9)
=8.1除1/2
=8.1*2
=16.2
英语
1 A.down
2 C.A colar,please
连词成句
What about going to the park to play?
模仿例句造句.
1、He is in Guilin
2、They are in Xi'an
3、I am in Beijing
4、We are in Harbin.
5、You are at home
改错
1、exciting改成excited
2、become加s
3、write改成wrote
4、snow改成snowy
5、easy play中间加to