某上市公司预计于2009年12月1日发行分离交易的可转换公司债券，根据相关要求，发行

椭圆等厚振动筛的工作原理？

根据我国现行财务制度，可直接计入所有者权益的利得和损失的是（）。

A.企业从净利润中提取的盈余公积

B.企业因接受非现金资产捐赠而增加的资本公积

C.企业未分配利润

D.企业发行债券筹集的资金

如胆囊切除困难，应

A．髂嵴下2横指
B．髂嵴上2横指
C．髂嵴水平
D．胆囊区
E．原来的位置

女性，50岁，左侧腹胀、腹痛，大便不成形，每日3～4次，有脓血。查体：左下腹可扪及包块，边界不清，明确诊断首选的检查是

A．B超

B．CT

C．CEA

D．直肠指诊、结肠镜

E．大便潜血试验

A narrowing of your work interests is implied in almost any transition from a study environment to managerial or professional work. In the humanities and social sciences you will at best reuse only a fraction of the material (1) in three or four years’ study. In most career paths academic knowledge only (2) a background to much more applied decision-making. Even with a " training " form of degree, (3) a few of the procedures or methods (4) in your studies are likely to be continuously relevant in your work. Partly this (5) the greater specialization of most work tasks compared (6) studying. Many graduates are not (7) with the variety involved in (8) from degree study in at least four or five subjects a year to very standardized job (9) . Academic work values (10) inventiveness, originality, and the cultivation of self-realization and self-development. Emphasis is placed (11) generating new ideas and knowledge, assembling (12) information to make a " rational " decision, appreciating basic (13) and theories, and getting involved in fundamental controversies and debates. The humanistic values of higher (14) encourages the feeling of being (15) in a process with a self-developmental rhythm. (16) , even if your employers pursue enlightened personnel development (17) and invest heavily in " human capital " —for example, by rotating graduate trainees to (18) their work experiences—you are still likely to notice and feel (19) about some major restrictions of your (20) and activities compared with a study environment.

（16）（）

A.By contrast

B. That is

C. Therefore

D. Meanwhile