A.大动脉 B.中动脉 C.小动脉 D.微动脉 E.毛细血管
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For this reason, no style of conversation is more extensively acceptable than the narrative. He who has stored his memory with slight anecdotes, private incidents, and personal peculiarities, seldom fails to find his audience favourable. Almost every man listens with eagerness to contemporary history; for almost every man has some real or imaginary connection with a celebrated character, some desire to advance or oppose a rising name. Vanity often cooperates with curiosity. He that is a hearer in one place, qualifies himself to become a speaker in another; for though he cannot comprehend a series of argument, or: transport the volatile spirit of wit without evaporation, he yet thinks himself able to treasure up the various incidents of a story, and please his hopes with the information which he shall give to some inferior society. Narratives are for the most part heard without envy, because they are not supposed to imply any intellectual qualities above the common rate. To be acquainted with facts not yet echoed by plebeian mouths, may happen to one man as well as to another; and to relate them when they are known, has in appearance so little difficulty, that every one concludes himself equal to the task.
指原料药经过加工制成具有一定剂型,可直接应用的成品()
A. 药品
B. 药物
C. 剂型
D. 中成药
E. 制剂
A.大动脉 B.中动脉 C.小动脉 D.微动脉 E.毛细血管
A. 具有吞噬功能
可以使多个用户在各自的终端上同时使用同一台计算机的操作系统属于 【13】 操作系统。