社会主义核心价值体系的基础是
A．马克思主义的指导地位
B．共同理想
C．社会主义荣辱观
D．民族精神和时代精神
答案：C
The course that Beijing University offers normally attracts 30 foreign students per year, _______ up
to half will be from America.[ ]
A. in which
B. for whom
C. with which
D. of whom
木地面有长条和拼花两种。( )
