皮皮学，免费搜题
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【多选题】
下面选项哪些是面在服饰中的表现形式A.
圆形面
B.
三角形面
C.
不规则面
D.
帽子
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皮皮学刷刷变学霸
举一反三
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【单选题】李先生, 61岁。一周来,晨起眼睑水肿,排尿不适,尿色发红,血压偏高,疑急性肾小球肾炎,需留12小时尿做艾迪氏计数。 加入防腐剂的目的是 ()
A.
防止尿中激素被氧化
B.
防止细菌污染
C.
固定尿中的有机成分
D.
防止尿液挥发
E.
保持尿液的酸性环境
【单选题】Buzz's Educational Software Outlet sells two or more of the video games as a single package. Managers are keenly interested in individual product-profitability figures. Information pertaining to three...
A.
$24.12
B.
$30.00
C.
$22.80
D.
$25.33
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A.
鲜卑族与汉族习俗相同
B.
畜牧业居于生产主导地位
C.
北方民族大融合的发展
D.
潍坊成为当时的经济中心
【单选题】Buzz's Educational Software Outlet sells two or more of the video games as a single package. Managers are keenly interested in individual product-profitability figures. Information pertaining to three...
A.
$20
B.
$22
C.
$19
D.
$25
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