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【单选题】
泄泻的肠道湿热证的粪便特征是( )A.
泄泻清稀甚至如水样
B.
泻下粪色黄褐而臭
C.
泄泻如水
D.
泻下粪便臭如败卵，伴有不消化之物
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】某质点的运动方程是 S=t- ( 2t-1 ) 2 ,则在 t=1s 时的瞬时速度为( ) prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
-1
B.
-3
C.
7
D.
13
【简答题】Look and write. 看图，写句子。 1. How many pencils? 2. 3. 4. 5.
【单选题】—Could you tell us ______? —About a month. [ ]
A.
how often are they going to be there
B.
how often they are going to be there
C.
how long are they going to be there
D.
how long they are going to be there
【简答题】沥青混合料是一种复合材料，由沥青、粗集料、细集料和矿粉以及外加剂所组成。( )
【单选题】—_____ do you meet your pen pal? —Very often. [ ]
A.
How many
B.
How about
C.
How often
D.
How long
【单选题】— ________do you usually eat junk food? — I ______ eat it so I am healthy. A. How often; always B. How long; often C. How often; hardly ever
A.
How often; always
B.
How long; often
C.
How often; hardly ever
【单选题】1936年，( )为柯达公司设计了世界上最早的便携式相机——柯达班腾照相机，初步形成现在照相机的雏形。
A.
雷蒙·罗维
B.
亨利·德莱佛斯
C.
沃尔特·提格
D.
诺曼·贝尔·盖茨
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