湿热腹痛证宜选方（）
A.大承气汤
B.玉女煎
C.龙胆泻肝汤
D.大黄黄连泻心汤
E.泻青丸
参考答案：A
—What a naughty boy he was.
—_______.
A．Down jumped he from the desk
B．From the desk jumped he down
C．He down jumped from the desk
D．Down he jumped from the desk
张力计和天滑轮及游动滑车之间的连接必须牢固，并能承受（）以上的拉力。
A、60kN
B、80kN
C、100kN
D、120kN
