一分子atp高能磷酸键
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晚上当天空中没有多少星星时,在南方向总有一颗最亮的星星,那是什么星星啊是在宿迁
利用昆虫传播花粉的植物有什么特别?只要简单就好了
为什么现在夜晚天空没星星.小时候不管是什么时候都是漫天星星的,数也数不清.现在怎么没了.难道污染就这么严重?
为什么植物开花需要昆虫传播花粉呢
夜晚天空没有星星说明明天是晴天还是阴天啊,要是晚上很情没云,明天什么天啊,
Does Mr.Smith teach you English?(做肯定回答)Yes,he_____ _____English.
什么是月相什么是月食
为什么高山上的植物与重不同
下列属于虫蝶花的特点:A.花粉多而轻 B.花冠鲜艳 C.气味芳香 D.蜜腺产出花 E.柱头长而分叉
含 草 字的完整诗句
根据解释将含“草”字的词语补充完整.草()——做事不认真.()草——写字不工整.()草()()——比喻彻底除掉祸根,不留后患.()草()()——比喻采取机密行动时,由于做法不
古诗中含有“草”字的句子2句如题 古诗中有不少含有“草”字的句子,请写出两句
月相变化和月食一样吗?不是地球挡住了太阳照到月球上的光吗?那么岂不是我们几乎每天都能看到月食?月相变化和月食一样吗
已知/a/=8,/b/=2,且/a-b/=b-a,求a和b的值.
what are they looking at a dog 为什么用look at
did you go home with your brother—— school yesterday横线上填什么
是What on earth are they looking at?还是What on earth they are looking at?
Who ____(go)to your home yesterday
滕王阁诗 中对仗的诗句有哪些
写几句拟人句 要比较优美的
描写星星拟人句要10个!
I do not want to talk about a break up of the
I want to talk about the i games Don't break up of be in love求翻译
Want to talk about split love 的中文意思是什么
the books on the shelf are ours.those on the floor are _____(they) computers andprinters are now _____(wide) used in many companies.
英语 选择正确的词,并用其恰当形式away,shelf,what‘s,behind,three,look,getI have many books on those什么my house is on the什么floor in this building什么inthe drawer?there are some keys in itI’m very glad to什么a letter from yo
what are ( )? they are pen. A.those B.they 为what are ( )? they are pen. A.those B.they 为什么?
Ι.Vocabulary 1.I didn’t finish my work yesterday.My teacher was a____with me.2.The meat is getting s____.You'd better not eat it.请注明原因,
—I didn't take notes in class yesterday because i had lost my pen .---You ___mine,i __it.A.must have borrowed; wasn't usingB.may have borrowed; didn't useC.should have borrowed; hadn't usedD.could have borrow ; wasn't using为什么选D
写出我国古代诗歌中关于珍惜时间的诗句(两句即可)
写出我国古代诗歌中表达深刻哲理的诗句(两句即可)
lend和borrow的区别是什么?最好举例说明,我不是很懂.