Machines that use hydraulic pressure including elevators, dentist chairs, and automobile brakes.

admin2013-11-07  52

问题 Machines that use hydraulic pressure including elevators, dentist chairs, and automobile brakes.

选项 A、exclude
B、excluding
C、include
D、are included

答案C

解析 结构应用。划线部分应填本句的谓语动词(machines是主语,that use hydraulicpressure是定语);根据句意,谓语动词应表“包括”之意,且在此不表被动,因此选项C是答案。
转载请注明原文地址:https://kaotiyun.com/show/e6wO777K
0

最新回复(0)