皮皮学，免费搜题
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【单选题】
Gd-DTPA增强扫描主要解决中枢神经系统的问题,不包括A.
术后及放疗后随访,观察疗效
B.
显示肿瘤内部情况
C.
区分水肿及病变
D.
脑出血的诊断
E.
鉴别诊断肿瘤与非肿瘤病变
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】----Why do you like this play? -- ______ it's funny.
A.
because
B.
Because
C.
So
D.
For
【单选题】— Why do you like this game? — Because it's ________. [ ]
A.
bad
B.
boring
C.
sad
D.
exciting
【单选题】—Of all your coats, why do you like this one best? —Because it’s _________ than the others.
A.
much beautiful.
B.
more expensive.
C.
much cheap.
D.
much more beautiful.
【简答题】drainage
and sewer lines
【单选题】有关右旋糖酐的说法不正确的是
A.
右旋糖酐分子量大，不易渗出血管，可提高血浆胶体渗透压，从而扩充血容量，维持血压
B.
其作用强度与维持时间依中、低、小分子量而逐渐缩小
C.
各类右旋糖酐铁主要用于低血容量休克，包括急性失血、创伤和烧伤性休克
D.
低分子右旋糖酐不能改善微循环，抗休克效应不好
E.
少数患者用药后出现皮肤过敏，极少数可出现过敏性休克
【简答题】Try to describe the development history of sewer30. 2. What is sewerage system? What is the difference between separate sewer and combined sewer70?
【单选题】-Why do you like this picture? - ___ .
A.
Because it's beautiful.
B.
I like it too.
C.
Because it's enough.
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