【单选题】做差动连接的单出杆活塞缸 ,要使活塞往复运动速度相同,则要满足( )
D.
活塞有效作用面积为活塞杆面积的 根号 2 倍
【单选题】My father did not go to New York; the doctor suggested that he ___ there.
【单选题】My father did not go to New York the doctor suggested that he ______ there.
【单选题】My father did not go to New York; the doctor suggested that he______there.
【简答题】My father did not go to New York the doctor suggested that he ________ there. A) not to go B) hadn’t gone C) not go D) wouldn’t go
【多选题】头脑风暴法也称为智力激励法,是针对某一问题,召集由有关人员参加的小型会议,在融洽轻松的会议气氛中,与会者( ),使创造性设想起连锁反应,从而获得众多解决问题的方法。
【单选题】听力原文: Last time I talked about the student services in the college. Today I'd like to talk about the Counseling Services. The college Counseling Service is located in the North Building. The counselor...
D.
A Students Union officer
【简答题】头脑风暴法也称为______、______,是一种______的方法。
【单选题】My father did not go to New York; the doctor suggested that he______go there.