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1年前
回答问题
In the past ten years, many scientists have studied the diff
1年前1个回答
英语翻译Scientists have studied the reactions of men to one anot
1年前3个回答
完形填空,Scientists have studied the Mars _____ a long time.A.wi
Not only farmers but scientists have studied weather forecas
1年前2个回答
some scientists in America have studied 12 pairs of peregrin
The students studied English last month(月).否定句:_____________
Scientists have created GM tomatoes which ______ fresh for 4
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
scientists are trying to make robots look like humans翻译中文
1年前4个回答
She has studied in this school _______ she was seven years o
Scientists _______ a lot of experiments on animals, hoping t
改错题,For about half century,scientists have been making _____
英语选词题,7.We (studyed /studied) for two hours.8.They (played /
She studied hard so that she could catch up with her twin si
He studied about one hundred English words.(改为否定句) He _____
你能帮帮他们吗
如图所示,M、N为两个固定的等量同种正电荷,在其连线的中垂线上的P点放一个静止的负电荷(重力不计),下列说法中正确的是(
a,b及n是固定的自然数,且对任何自然数k(k≠b),a-k^n能被b-k整除,证明a=b^n
一项工程,甲乙两人合作要12天完成.现在由甲做8天,乙再做18天刚好做完,如果由乙单独做要几天完成?
If you are my one and
非常简单的初一的汉译英(答后必追加)
精彩回答
1991年8月《新民晚报》报道一则消息:“上海雨点鸽从内蒙古放飞后,历经20余天,返回上海市区鸽巢”,信鸽的这种惊人的远距离辨认方向的本领,实在令人称奇.信鸽有高超的认路本领的原因是( )
已知小红家到公园有450米,小红每分钟走90米,可求 [ ]
估算。 304+4988 ≈
As your products sell better,so _____the fame of our company.
_______年,_______自立为帝,国号”,结束了东晋的统治。此后,南方经历了宋、齐、梁、陈四个王朝,总称“ _______ ”。