皮皮学，免费搜题
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【单选题】
盒子里有大、小两种钢珠共30个,总重280克。大钢珠每个12克,小钢珠每个8克。盒中有( )个大钢珠。A.
5
B.
10
C.
15
D.
20
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知识点：
皮皮学刷刷变学霸
举一反三
【简答题】People always put it in dishes when cooking.
【单选题】关于皮肤粘膜苍白，下列叙述哪项不正确
A.
皮肤粘膜苍白见于寒冷、惊恐
B.
皮肤粘膜苍白见于休克、虚脱
C.
皮肤粘膜苍白见于贫血
D.
肢端苍白见于主动脉关闭不全
E.
肢端苍白见于雷诺病
【单选题】关于皮肤粘膜苍白,下列叙述哪项不正确 ?
A.
皮肤粘膜苍白见于寒冷、惊恐
B.
皮肤粘膜苍白见于休克、虚脱
C.
肢端苍白见于主动脉关闭不全
D.
皮肤粘膜苍白见于贫血
E.
肢端苍白见于雷诺病
【单选题】以下哪一项是营热扰心的表现?
A.
神昏谵语，舌蹇肢厥
B.
神昏，间或谵语，时清时昧，苔黄厚腻
C.
心烦不寐，时有谵语，舌绛 (
D.
心烦躁扰，甚或如狂、出血，舌深绛
【单选题】----It is nice. Never before___________ such a special drink! ---- I am glad you like it.
A.
I have had
B.
I had had
C.
have I had
D.
had I had
【单选题】Young people always look into the future, while old people like to look back into the past. This is ______ both men and women.
A.
true of
B.
different from
C.
similar to
D.
difficult in
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