— _________ he speak English?
— Yes, he does.[ ]
A. Do
B. Does
C. Is
D. Are
答案:B
若2004年我国总人口为13.6亿,我国农村贫困人口占我国总人口()
A.2.8%
B.5.3%
C.5.6%
D.5.8%
“形而上学”最早出现于()年。