皮皮学，免费搜题
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搜题
【单选题】
某男孩9岁，鼻起小水疱，4天，渐增多，面部、四肢也出现类似皮损，疱壁薄，易破溃，围有明显红晕，同学中有类似患者，则该男孩应首选哪项试验明确诊断A.
病理切片
B.
疱液细菌培养
C.
不必做化验
D.
取疱液涂片染色后镜检
E.
血常规
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】every morning Mrs. Clemens placed a large basin full of water on the window-sill, and as soon as the sun ’ s rays fell on the water the rainbow appeared as clearly as it had ever done in the fountain,...
A.
jug
B.
bottle
C.
bowl
D.
bucket
【单选题】The North American Catawba Indians of the Southeast and Tlingit of the Northwest both see the rainbow as a kind of bridge between heaven and earth.______
A.
best topic sentence
B.
too general
C.
too specific
D.
incomplete sentence
【单选题】Every morning Mrs. Clemens placed a large basin full of water on the window-sill, and as soon as the sun’s rays fell on the water the rainbow appeared as clearly as it had ever done in the fountain, w...
A.
jug
B.
bowl
C.
bottle
D.
bucket
【单选题】闭口系统由初态1分别经过可逆过程a和不可逆过程b到达相同的终态2，【图片】------【图片】
【单选题】闭口系统由初态1分别经过可逆过程a和不可逆过程b到达相同的终态2，则【图片】—— 【图片】
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