小脑幕裂孔疝时出现病灶对侧运动障碍的损害部位是（）
A.前中央
B.丘脑
C.桥脑
D.大脑脚
E.内囊
参考答案：D
如图，D为一理想二极管（正向电阻为0，反向电阻无穷大），平行金属板M、N水平放置，两板之间有一带电微粒以速度v0沿图示方向做直线运动，当微粒运动到P点时，将M板迅速向上平移一小段距离，则此后微粒的运动情况是（ ）
A．沿轨迹①运动
B．沿轨迹②运动
C．沿轨迹③运动
D．沿轨迹④运动
As for the newly graduates, it is far more important to find a job you can ________ experience from than ________ you can get large salaries from.[ ]
A. gain; one
B. win; that
C. acquire; the one
D. get; which
