下列内容体现出西晋时期历史状况的是 ①篡权建立的封建王朝 ②短期统一 ③统治阶级

下列保存液中，属于非细胞内液和非细胞外液型保存液的是（）。

A.UW保存液

B.Euro-Collins保存液

C.Hartmann

D.Celsior

E.HTK液

文言诗文默写填空。

（1）独坐幽篁里，________________。

（2）峨眉山月半轮秋，________________。

（3）假如生活欺骗了你，不要悲伤，不要心急！________________，相信吧，快乐的日子将会来临。

（4）《木兰诗》中描写战争旷日持久、战斗激烈悲壮的句子是：________________，________________。

（5）________________，________________；双兔傍地走，安能辨我雄雌？

肺结核行胸廓成形术的禁忌证是（）

A.合并脓胸

B.上叶空洞

C.张力性空洞

D.合并支气管胸膜瘘

E.一侧广泛肺结核灶

大中型水轮发电机转子一般由转子支架、磁轭和磁极等部件组成。

The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements plus your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counterclockwise), you must indicate whether.

If a≠b, is ？（）

(1) b²＞a²

(2) a-b＞1

A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

D. EACH statement ALONE is sufficient.

E. Statements (1) and (2) TOGETHER are NOT sufficient.