A.5Hz,10A
B.50Hz,10A
C.50Hz,10 A
D.5Hz,10 A
答案:B
人类生活的现实世界是( )
A.人化自然和人类社会的统一体
B.客观世界和主观世界的统一体
C.自在自然和人化自然的统一体
D.人类实践活动中所形成的人类社会关系的总和
The final score of the basketball match was 93-94. We were only __________ beaten.
A.nearly
B.slightly
C.narrowly
D.lightly