题目

(1)图24中未挂重物的弹簧测力计的示数是_______N,若没作任何调节,就把重1N的钩码悬挂在它的挂钩上,则测力计示数大于、等于还是小于1N?_____. (2)图25体温计的示数是______℃. (3)图26停表的示数是________ s. 答案:(1)0.2   大于 (2)37.8 (3)20 Emily hardly ________ drinks milk, because she doesn’t like milk at all.     A. never   B. often   C. usually   D. ever
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