【单选题】"I didn't quite catch that." indicates ....
A.
The object was falling off my hands.
B.
The capture was running away.
D.
I didn't see the point.
【简答题】Though it sounds a bit too dear ( 昂贵 ), it is worth buying .
【单选题】? I didn't quite catch you.
A.
Will you please repeat it again
【单选题】一静止的均匀细棒,长为L,质量为M,可绕通过棒的端点且垂直于棒长的光滑轴O在水平面内转动.一质量为m,速率为v的子弹在水平面内恰与棒垂直的方向射入棒的自由端.设击穿棒后子弹的速度减为v/2,则此棒的角速度为
【单选题】Though it is sounds a bit too dear, but it is worth _________.
【单选题】Though it sounds a bit too dear(昂贵), it is worth_ A. being bought B. buying C. tobuy D. buying it
【单选题】Though it sounds a bit too dear( 昂贵 ),it is worth _________.
【单选题】,his suggestion is not helpful,though it sounds very interesting.