士气
参考答案：
古代士大夫阶层在文艺上普遍追求的一种境界，发端于东晋南北朝，持续到清。元人钱选说：“士气，唯隶体尔！”与之对应的是“作家气。
图中表示北半球气旋的是( )
It is said that his missing books were ______the possession of his former wife and they were valued____500,000$
A．in ; to
B．in; at
C．under; at
D．to; for
