1894年6月23日,顾拜旦成立国际奥委会时,你知道有多少个国家参加吗?()
A.9
B.12
C.15
D.18
参考答案:B
The fact that she told a lie had a great influence on her ________.
A.ambition
B.status
C.reputation
D.assessment
若同步器高限调整太低,会使机组带不上满负荷。()