下列哪项可致MAC升高()。
A.PaCO2>90mmHg或<10mmHg
B.甲状腺功能低
C.体温升高
D.代谢性酸中毒
E.贫血
参考答案:C
It is out of question that you ____ Chief Engineer of the railway when Mr. Bell leaves. [ ]
A. are appointed
B. have been appointed
C. will be appointed
D. will appoint
著名油画作品《打石工》,是1849年库尔贝完成的代表作,从图意分析,其风格应属于哪一艺术流派()
A.浪漫主义
B.印象派
C.现实主义
D.现代主义