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This is normal, okay, like that kind of living in the school, after the crutches are snapped, do you still take them away if you don't throw the toilet after the snap?
Conduct an inquiry into chemistry. The following experiments can not be completed using items in the kitchen are (D) A, to explore the conditions under which iron products rust B, to prepare shellless eggs C, to identify salt and soda ash D, to test whether tap water contains chloride ions A, iron can be placed in air, water, and sodium chloride solution to explore iron rust conditions B, the main component of egg shell is calcium carbonate, acetic acid can be removed. >>>More
No, try to buy one that can be disassembled, otherwise it will be dirty.
Everyone is busy. It's all busy in the dark.
A porridge and a meal, when thinking about it is not easy to come by; >>>More
Write a few large characters directly to paste the window"Dumplings will be sold on the winter solstice"Post it a few days in advance, warm up!