Is there any difference ____ these two sentences? [ ]
A. for
B. in
C. among
D. between
答案:D
After five years of preparation, Shanghai presented the world ______ many said was the greatest Special Olympics.[ ]
A. when
B. what
C. where
D. which
某工人月工资3000元,则“工资”是()。
A.品质标志
B.质量指标
C.数量指标
D.数量标志