249763325 幼苗
共回答了15个问题采纳率:100% 举报
1年前
回答问题
用适当的介词填空1.the clothes at mr green's store are __a good price
1年前1个回答
1.what do you think of the talk show?__A.never mind B.it doe
1年前2个回答
Here __a pen and two books for you,A isB are 选哪个 ,为什么?
1年前5个回答
杂化、π键COCl2俗称光气,分子中C原子采取___杂化成键;其中碳原子之间含有__A、2个○键 B、2个π键C、1个○
they want to design their working clothes __a sportswear sty
The accident __a wind night last year happened on / in
__a big smile on his face
I have a pen变同义句:I __ __a pen
1年前3个回答
用适当的介词填空1.He is beaten to the ground __a blow.2.David absent
甲乙两小球质量分别为m和2m,从相同高度下落,所受到的空气阻力相同,则它们的加速度a甲__a乙,
joined ,joined in We __a country club that year.At the age o
8 If he___to college,he __a lot more.
7.我哥哥和我正在看电视上播放的足球比赛 My older brother and I__ __a football m
Don 't keep your mother __A.waiting B to wait 选A和选B意义有何不同
The poor girl was powerless to do anything except __A.to cry
The man I saw was __a hat.A:wearing in B:in
1年前4个回答
I find __a good student.
这道题为什么不用change的被动语态形式?Over the last twenty years,China __a l
She is at home.She is clean the bedroom.( ) __A __B____C 选错题
句型转换...快.要全对1.A giant panda is __a large,black and white bea
你能帮帮他们吗
果树开花季节,果农往往要在果园里放养蜜蜂。这对果树的重要意义是( ) A.可以帮助果树更好传粉 B
火的使用对人类的进化的重要意义在于什么
诱变育种在微生物学中有何应用
f(x)=2ax^2+2x-3-a" y=f(x)在敬意[-1,1]上有零点,求a的取值范围“
求椭圆4x^2+9y^2=36上一点与定点(1,0)之间的距离的最小值
精彩回答
下列说法中正确的是( ) A.电磁继电器不能利用低电压控制高电压 B.频率为40MHz的电磁波,其波长为7.5m
求极限lim[x→0] [根号(1+ x )+根号(1-x )-2]/x^2
用卡诺图化简L(A,B,C,D)=∑m(0,1,2,5,6,8,9,10,13,14)
(a-a分之1)÷(a+1)分之(a²+2a+1) 化简
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