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回答问题
Mr and Mrs Green ___ my ____.是填 is /parent 还是 are/ parents
1年前1个回答
The boys made a fire ___(cook).为什么要填for cooking,而不能填to cook?
___ ___ ___ 10 ___ 20 找规律填数,快
is that a pencil s————-后边填什么单词
1年前2个回答
He helps them ___ some housework.里面填 do 还是 does
下列图形中,是柱体的有___ _ ____。(填序号)
we most find a room big enough ___ 空里要填for us to live in,为什么
1年前3个回答
It's good for students ___ (help)each other.填什么?
1年前4个回答
英语语法~1.I had expexted that he would win,and he ___为什么不是填did,
That is kind ___ the old man.填介词
Good learning habits a ___ your study greatly.填一个词.
It's important fo you ___(translate)the sentences.填什么?
宇航员在太空行走时,要穿___的宇航服.(填"增压"或"减压")
1年前6个回答
I ___ my pencil at home.may I use yours?
My English books are on the ___(trlevision/shelf)怎么填,为什么
你怎样与你的邻居相处得好?___ can you ___ ___ well___ your neighbours?填啥?
there is a garden ___ the street.是填in还是on?
I read a lot of books,I do some ___ after school.空填一词
You should learn how to ___ ____with others.除了填get along wit
你能帮帮他们吗
计算:1)(7a-2b)²-(5a+b)² 2)[(x+2)(x-2)]²求过程结果啊
所有生肖的英文以及对应的中文_T________he is usually fair-minded and a gooo
有关世界人种及其分布的叙述不正确的是 [ ] A、非洲是黑种人的故乡
酸雨的ph值为什么小于5.6
1 -3 -4 -11之间的规律是什么啊,
精彩回答
Isn’t it time you ____________ down to ____________ dancing?
如图,四边形ABCD为矩形,连接AC,AD=2CD,点E在AD边上. (1)如图1,若∠ECD=30°,CE=4,求△AEC的面积; (2)如图2,延长BA至点F使得AF=2CD,连接FE并延长交CD于点G,过点D作DH⊥EG于点H,连接AH,求证:FH=√2 AH+DH; (3)如图3,将线段AE绕点A旋转一定的角度α(0°<α<360°)得到线段AE′,连接CE′,点N始终为CE′的中点,连接DN,已知CD=AE=4,直接写出DN的取值范围.
下表为某市历次人口普查的数据表,请你阅读图表,回答下面小题
选出不同类的单词( ) A . swim B . noodles C . rice
直线l平行面a,l与a间的距离为b,则到直线l的距离和到平面a的距离都等于3/5b的点集合是