皮皮学,免费搜题
登录
搜题
【简答题】
外汇的主要特征体现在两个方面:外汇是以 表示的资产,外汇必须是可以 成其他形式的,或者以其他货币表示的资产。
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】One of the disadvantages of young adults returning to stay with their parents is that ______.
A.
there will inevitably be inconveniences in everyday life
B.
most parents find it difficult to keep a bigger family going
C.
the young adults tend to be overprotected by their parents
D.
public opinion is against young adults staying with their parents
【单选题】在指定的叶片径向位置(通常为100%叶片半径处)叶片弦线与风轮旋转面的夹角叫 ( ) 。
A.
A、攻角 桨距角
B.
冲角
C.
攻角
D.
扭角
【单选题】下列属于稀溶液依数性的是( )
A.
凝固点升高
B.
沸点降低
C.
渗透压
D.
蒸气压升高
【单选题】下列溶液的性质属于稀溶液依数性的是
A.
溶液呈现蓝色
B.
食盐水的沸点比纯水的沸点高
C.
电解质溶液可以导电
D.
乙醇与水混合总体积减少
【单选题】According to the passage, young adults differ from older adults in that ______.
A.
they lose their memory at a slower rate
B.
they rarely realize they have memory problems
C.
their brains can store much more information
D.
all of the above
【单选题】在指定的叶片径向位置(通常为 100%叶片半径处)叶片弦线与风轮旋转面的夹角叫 。()
A.
角;
B.
角;
C.
距角;
D.
角。
【单选题】One of the disadvantages of young adults returning to stay with their parents is that ______.
A.
the young adults tend to be overprotected by their parents
B.
most parents find it difficult to keep a bigger family going
C.
there will inevitably be inconveniences in everyday life
D.
public opinion is against young adults staying with their parents.
【单选题】With regard to memory reduction, young adults differ from older adults in that______.
A.
they lose their memory at a slower rate
B.
their brains can store much more information
C.
they rarely realize they have memory problems
D.
they are more likely to remember false information
【单选题】下列不属于稀溶液依数性的是:
A.
凝固点下降
B.
沸点升高
C.
蒸气压下降
D.
浓度下降
【多选题】下列性质属于稀溶液依数性的是
A.
沸点升高
B.
凝固点降低
C.
渗透压
D.
溶液有颜色
相关题目: