一辆带有无钥匙启动功能的驭胜S330在按点火开关时需要同步踩哪个开关才能使发动机启动?()
A.刹车踏板
B.离合器踏板
C.油门踏板
D.不用踩
参考答案:A
Global Health officials have been closely monitoring a new virus related to SARS that is believed ______ at least one person in Saudi Arabia.
A.to kill
B.to be killing
C.to have killed
D.kill
对石油钻机绞车各处的密封情况,应()检查一次。
A.每月
B.每季度
C.每年
D.每打l口井