题目

 The villagers went out to the mountain __________ the missing child. A. in a search of           B. looking after C. searched for            D. in search of 答案:D5.请记录下列测量物理量的数据(1)如图1所示,是用量筒测量不规则形状物体体积的一种方法.由图可知,该量筒的量程为50mL,该物体的体积为10mL.(2)如图2所示,弹簧测力计的量程为0~5牛,此时的读数为3.4牛.
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