皮皮学，免费搜题
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【单选题】
为了合理利用水资源,化害为利,人类采取的正确措施是( )A.
扩大耕地面积，过量抽取地下水
B.
大面积排干湖泊和沼泽
C.
大面积植树造林，合理修建水库和跨流域调水
D.
对地表径流和水汽输送施加影响
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皮皮学刷刷变学霸
举一反三
【单选题】—It’s nice. Never before such a special drink! —I’m glad you like it.
A.
have I had
B.
had I
C.
I have had
D.
I had
【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】----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
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