皮皮学，免费搜题
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搜题
【单选题】
预防医学经历了A.
个体医学—群体—预防医学的阶段
B.
个体—群体—健康生态的阶段
C.
个体—群体—社区医学阶段
D.
群体—大卫生—社会医学阶段
E.
个体—群体—社会医学阶段
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】Small cracks in the crankshaft bearing surface of a diesel engine are an indication of _____
A.
insufficient lubrication
B.
fatigue failure
C.
abnormal wear
D.
corrosion fretting
【判断题】Water seeping through cracks in surface courses into the underlying layers of pavement is small in volume, and it will not cause much damage to the pavement.
A.
正确
B.
错误
【单选题】甲公司2019年8月份发生如下应收事项:进行存货盘点发现存货盘亏,应收取保险公司赔款2.5万元,应收取管理人员赔款2万元;销售商品一批,应收取价款30万元,增值税税额4.8万元;租入包装物支付的押金10万元。则甲公司本月应记入“其他应收款”科目核算的金额为( )万元。
A.
4.5
B.
14.5
C.
44.5
D.
49.3
【单选题】Small dents, scratches, cracks, and holes that can be repaired by smoothing, sanding, stop drilling, or hammering out, or otherwise repaired without the use of additional materials, fall in ______.
A.
Negligible damage
B.
Damage repairable by patching
C.
Damage repairable by insertion
D.
Damage Necessitating Replacement of Parts
【简答题】About 300 million years ago, long before dinosaurs ruled the earth, the cockroach already had been here for a long time. We can only guess at why it has not become extinct, but the physical assets of ...
【简答题】But these things are everywhere. They're on sites big, they're on sites small. This is a______1______ experience. What a 404 page tells you is that you fell through the cracks. And that's not a good__...
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