题目

(2010·山东育才中学高三9月月考)      24. ---Tom, it’s time that you _______your own clothes. ---I would rather you _______that for me just like before. A. washed; had done     B. wash; have done    C. washed; have done    D. wash; had washed 答案:A如图是用显微镜观察到的人血涂片视野,下列表述中正确的是(  ) A、少量出血,不包扎伤口,流血会慢慢凝固,这与血液中的②有关B、该人患病后可先后接受少量的A型和B型血,此人的血型可能为AB型C、一次献血300毫升不会影响健康D、取少量血液加入抗凝剂,在试管中发生的变化是
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