If I had one million dollars, I would___

By "a chance for a fresh start" the author means ______

A．one should learn to seize chances

B．one should often change his jobs

C．unemployment can be of benefit

D．unemployment does not last long

下列哪项不属于下丘脑损伤的常见临床表现（）

A.受伤早期的昏迷、高热

B.瞳孔改变及出现锥体束征

C.电解质代谢紊乱

D.消化道出血

波形补偿器适用于工作压力不大于0.7Mpa，温度为-30~40℃，D.V＞100 mm的管道上。其补偿量为每个波的补偿量之和，一般有1~2波。

质量鉴定时，正馈线以（）为单位。

A.条公里

B.跨

C.锚段

D.换算条公里

卷翅病