下列植物用种子进行繁殖的一组是（）A．花生和海带B．紫菜和墙藓C．肾蕨和玉米D．菜豆和花生-生物

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• 有些植物如桃树、杏树在春天开花时，叶子尚未长出，开花时期植株需要的能量可能来自()A．春天植株从土壤中吸收的无机盐B．春天植株从土壤中吸收的有机物C．花瓣利用太阳能进行的-八年级生物
• Do you know _____Lily is getting on with her studies? [ ]A. how B. which C. what D. that -高三英语
• 短文改错。 Did you enjoy yourself yesterday? I suppose you did. But I'd like to tell you how a bad d
• 植物不能进行有性生殖动物才可以．______．-生物
• — Have you finished the book? — No. I've read up to _________ the children discover the secret
• His family members gave some examples of _____ his drinking and smoking had affected the family. [ ]
• It is reported in the newspaper that a man escaped from the prison last night and it was a long time
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• 我区竹镇泉水桃花岛，通过多年建设已成为了远近闻名的农业生产观光园．早期的桃树苗木是用桃种子培育而成的，实际上桃树还可以芽接或压条进行繁殖．（1）用桃的种子繁殖幼苗属于-生物
• The road is covered with snow. I can't understand ______ they insist on going by motorbike.[ ]A
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• 我们栽培玉米的生殖方式为有性生殖．______．-生物
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• Put the books back ____ they belong after you have finished them.[ ]A. where B. to where C. to which
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• Don't answer me with a simple "yes" or "no". Explain ______ possible.[ ]A.
• _____ our eating ties in with our stress level is being studied and soon it will be clear.[ ]A. That
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• Unable to move because of the injury in his leg, Jack was forced to wait _____ he was, wrapped in Mi
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• Our bad living habits will destroy the earth.Only by changing we live can we save the earth.[ ]A. th
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• We haven't discussed yet____ we are going to place our new furniture.[ ]A. that B. which C. wha