89 Working -class people's sense of security increased as a resulf of all the follwoing factor except?
A:better social security
B: more job opportunities
C: higher living standard
D: better legal protection.
Andersen died on April 4, 1875
A. Right
B. Wrong
C. Not mentioned
填人【】处最恰当的一组词语为()。
A. 进而并且
B. 进而而且
C. 同时 而且
D. 同时 并且