能量可以储存吗?

相关推荐

• 蒲公英,晒干后,泡水喝,有什么好处吗?希望知道的朋友可以尽快回复我,
• had better do sth可以默认为一般过去式吗例如You had better take a map with you when travel so that you wouldn't get lost.
• 两个平面有一个公共点,它们一定相交吗?可以是重合吗?
• 125发动机可以改150 200的缸套吗?如果可以需要改着些什么零件,为什么?
• 公民“在行使*和权利的时候,不得损害国家的、社会的、集体的利益和其他公民的*和权利.”这要求公民 （ ）A、可以采用任何方式行使自己的*和权利B、要依法维护自己的合法权益C、不得以非法手段谋取*和权利D、不得超越合法权利的范围这是一道不定项选择题，此题的B项该选吗，为什么？求教
• 中“野火烧不尽,春风吹又生.”可以说是描写春天的景物的诗句吗?这首诗能归为春天的诗中的一首吗?
• 1.Mr Green often helps those students ____he thinks are not quick at their lessons.a.whom b.who c.when d.becausethose students 不是help的宾语吗?为什么不选a 2.The old man has two sons,____looks like him.a.all of them b.both of them c.each of them d.neither of them 先排除一下a和b,c 和d都可以用单数形式啊,为什么答案选d而不选c?3.____to see the film please raise the hands.a.Those who wants b,those who want c.Any one wants d.People want4.The reason ____being late for the meeting was _____his l
• 女+青=什么字 什么意思 可以组词吗 比如
• 启明星大约在几点从天空的什么方位升起?亮不亮?现在夏天可以看到吗？
• 50.The Great Wall in China is one of the wonders of the world.Wonders固定的吗,surprises,amusements,greats 可不可以?51.I am going to hang a new picture on this wall.Suspend也有悬挂之意,可否替代?52.The criminal was hanged for the crimes he had committed.这里的hang是什么意思53.The mountain village cannot be reached by telephone yet.Reached可以用arrived at 替代吗,get to 是固定的吗?54.He wanted to turn sand to gold.to是表目的吗?55.The monster turned out to be a man in a blanket.56.The toy was repa
• 声音的强弱,它的单位是什么
• 声音引起的听觉过程：耳廓收集声波由耳道传入鼓膜,引起—— 震动,这种震动等于传到耳蜗的 —— ,听觉神经把信息传给——,我们就听到了声音