【单选题】在下列形成死锁的四个必要条件中,使资源可同时访问是破坏的条件是:
【单选题】原始数据同除以一个既不等于 0也不等于1的常数后__________。
【单选题】What freedom do Chinese consumers have, according to the passage?
A.
To shop online as a new experience.
B.
To travel the world and shop around.
C.
To enjoy choices with more money.
D.
To spend money on foreign products.
【多选题】在混凝土配合比设计过程中应提高混凝土试配强度的情况是()。
D.
C30及其以上强度等级的混凝土,采用非统计方法评定时
【单选题】How is conspicuous consumption related to Chinese consumers, according to the passage?
A.
They tend to look down on the poor.
B.
They view financial freedom as success.
C.
They’ve become greedier with more needs.
D.
They enjoy life by keeping up with others.
【单选题】原始数据同除以一个既不等于0,也不等于1的常数后
【单选题】Which of the following is NOT the reason why Chinese consumers prefer to save?
A.
To secure their health-care in case of diseases.
B.
To prepare for their life after retirement.
C.
To use this as a way of investment due to high interest rate.
D.
Insufficient coverage of social welfare.