皮皮学，免费搜题
登录
搜题
【单选题】
固定资产与存货的差异为A.
空间上的“位置”是否固定
B.
时间上是否有耐久性
C.
是否可以在较长时间内反复或者连续用于生产
D.
体积的大小
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Everyone should ______ the danger of smoking.
A.
aware that
B.
be aware of
C.
aware of
D.
be aware that
【单选题】Although he _______ the danger to his own health, he found it difficult to quit smoking.
A.
was very aware of
B.
well awared of
C.
was well aware of
D.
very awared of
【简答题】共发射极放大器中集电极电阻 R C 起的作用是
【多选题】共发射极放大器中集电极电阻 R C 起的作用是()
A.
共发射极放大器中集电极电阻 R C 起的作用是将集电极电流的变化转化为电压的变化
B.
让输出电压 u 0 因 R
C.
上电压的变化而改变,从而使放大电路实现电压放大作用。 C、 调节偏置电流Ib的大小
D.
减少电流Ic
【单选题】Most smokers are perfectly aware _____ the danger of smoking. [ ]
A.
at
B.
of
C.
in
D.
with
【单选题】The student became ______ the danger of smoking and decided to give it up.
A.
aware
B.
aware that
C.
aware of
D.
aware with
相关题目：
参考解析：
知识点：
题目纠错 0
发布
