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回答问题
-Those scientists invented a robot to care for kids!-It's no
1年前3个回答
In 1948, three American scientists invented ____ transistor,
1年前1个回答
—Those scientists invented a robot to care for kids! —It’s n
Scientists have created GM tomatoes which ______ fresh for 4
Sb.is considered(to have invented还是having invented)
1年前2个回答
英语完形填空At the beginning of this century,medical scientists ma
英语翻译scientists will find some way of using computers考研英语阅读中的
分析其句子成分?Until now scientists had very little clear evidence
He is the only one of the students that have been invented t
scientists are trying to make robots look like humans翻译中文
1年前4个回答
Edith has invented a device ____ can solve the problem of sa
Scientists _______ a lot of experiments on animals, hoping t
can you tell me whom the radio invented by?能不能这样说啊
改错题,For about half century,scientists have been making _____
He__many wonderful characters in his novels. A.invented B.cr
关于自行车的发展历史英语作文1·in zhe Early1790S the first bicycle invented
阅读短文,选择正确答 阅读短文,选择正确答案. Scientists (科学家)
(2012·四川)Scientists study ________ human brains work to make
scientists are reaching for the oldest tree alive because it
你能帮帮他们吗
某工具书进价是30元,售价是58元,那么这本工具书的利润是多少元?
英语的选词填空单词:get,be,take,watch,have,thank,think,meet,buy,studyT
求初一语文第二课走一步,再走一步全解
数学题(以知x的3次方+x的2次方+x+1=0,求x的2008次方的值
初中化学里接触到的可以做干燥剂的物质都有哪些呀
精彩回答
2008年5月12日我国汶川地区发生了8.0级的大地震,给人民群众造成了重大损失,因为地震产生的声波属于_______(填“次声波”或“超声波”),所以地震前人们并没有感知到.倒塌房屋中的一些被困人员,通过敲击物体使其_______发出声音,被及时获救.
如图,AB∥EF∥CD,BC、AD相交于点O,F是AD的中点,则下列结论中错误的是( )
写反义词 分散——( ) 经常——( ) 减少——( ) 乌黑——( )
根号下16ab的平方c的三次方得多少?