下列给出的条件中，能判定四边形ABCD是平行四边形的为（）．

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A：∠A=∠B，∠C=∠D

B：AB=AD，CB=CD

C：AB=CD，AD=BC

D：AB∥CD，AD=BC

上一题下一题 0.0难度选择题更新时间:2018-05-25 05:02:31

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C

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MOVIE GUIDE THURSDAY
Rush Hour 15:00 23:00		My Life as Mcdull 9:00 13:00
①Action Movie Do you like Jackie Chan? Rush Hour is another movie of his. It's so exciting. Come and have fun!		②Cartoon Mcdull is a little pig. He's kind of silly but he's very cute. Do you want to enjoy happiness with him? Be sure to watch it!
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试管	加入的物质	处理温度	处理时间	滴加碘液检验	实验现象
①	淀粉糊2毫升+清水2毫升	37℃	10分钟	2滴，摇匀
②	淀粉糊2毫升+唾液2毫升	37℃	10分钟	2滴，摇匀
③	淀粉糊2毫升+唾液2毫升	0℃	10分钟	2滴，摇匀

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