【简答题】一Please don’t tell anybody.一I___,I promise.A. can't B. don't C. won't D. mustn't
【单选题】摩擦副表面为液体动压润滑状态,当外载荷不变时,摩擦面间的最小油膜厚度随相对滑动速度的增加而( )
【单选题】—It’s secret between us .Don’t tell anybody. ---Sure , .
【简答题】Don’t tell anybody about it .Keep it you and me. A.to B.for C.with D.between
【单选题】Please don’t tell anybody about it. This is only between .
【单选题】don’t tell anybody about it,keep it —-you and me
【单选题】—Please don’t tell anybody. —I . I promise.
【单选题】Don’t tell anybody ____ it.
【判断题】摩擦副表面为液体动压润滑状态,当外载荷不变时,摩擦面间的最小油膜厚度随相对速度的增加而增厚。
【判断题】摩擦副表面为液体动压润滑状态,当外载荷不变时,摩擦面间的最小油膜厚度随相对速度的增加而增厚。