皮皮学,免费搜题
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搜题
【单选题】
在复方乙酰水杨酸片中,可作为稳定剂的辅料是
A.
轻质液体石蜡
B.
淀粉浆[15%一7%)
C.
滑石粉
D.
干淀粉
E.
酒石酸
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【简答题】How do some young people in their years react to their parents ?
【简答题】How do some young people in their odyssey years react to their parents?
【简答题】串口发送引脚是P3._______
【多选题】How do some young people in their odyssey years react to their parents?
A.
Resent the pressure they're feeling
B.
Keep a distance from their parents
C.
Run away from home
D.
Resort to computer s, ipods, iphones, or ipads.
【单选题】集合{a,b,c}的子集共有
A.
5个
B.
6个
C.
7个
D.
8个
【简答题】若集合 ,则集合 的子集共有(   ) A.3个 B.6个 C.7个 D.8个
【简答题】How do some young people in their odyssey years react to their parents?
【单选题】串行口工作方式1,2,3时,用作串行口数据输出(发送)引脚是( )。
A.
TXD(P3.1)
B.
RXD(P3.0)
C.
TI
D.
RI
【单选题】班级管理方法中最早提出目标管理的是( )。
A.
马卡连柯
B.
杜威
C.
德鲁克
D.
布鲁纳
【单选题】若集合A={0,2,3,5},则集合A的真子集共有(   )
A.
7个
B.
8个
C.
15个
D.
16个