简述自动称称料程序？

如图甲所示，理想变压器原、副线圈的匝数比为10：1，电阻R=22Ω，各电表均为理想电表．副线圈输出电压的变化规律如图4乙所示．下列说法正确的是

A．输入电压的频率为100Hz

B．电压表的示数为311V

C．电流表的示数为1A

D．电阻R消耗的电功率是22W

女，25岁，纳差、乏力1月，3个月前曾因手术而输血。检查：ALT100U/L、AST95U/L，最可能的诊断是 （）

A.甲型病毒性肝炎

B.乙型病毒性肝炎

C.丙型病毒性肝炎

D.自身免疫性肝炎

E.药物性肝炎

The nobler and more perfect a thing is, the later and slower it is becoming mature. A man reaches the mature (1) of his reasoning powers and mental faculties (2) before the age of twenty-eight; a woman at eighteen. And then, too, in the case of woman, it is the only reason of a sort--very mean in its (3) . That is why women remain children their whole life long; never seeing (4) but what is quite close to them, (5) fast to the present moment, taking appearance for (6) , and preferring (7) to matters of the first importance. For it is (8) his reasoning faculty that man does not live in the present only, (9) the brute, but looks about him and considers the past and the future; and this is the origin of (10) , as well as that of care and anxiety which so many people (11) Both the advantages and the disadvantages, which this (12) , are (13) in by the woman to a smaller extent because of her weaker power of reasoning. She may, in fact, be described as intellectually shortsighted, (14) , while she has an immediate understanding of what lies quite close to her, her field of (15) is narrow and does not reach to what is (16) ; so that things which are absent, or past, or to come, have much less effect upon women than upon men. This is the reason why women are inclined to be (17) and sometimes carry their desire to a (18) that borders upon madness. In their hearts, women think it is men’s business to earn money and theirs to spend it--if possible during their husband’s life, (19) , at any rate, after his death. The very fact that their husband hands them (20) his earnings for purposes of housekeeping strengthens them in this belief.

4（）

A.something

B.anything

C.everything

D.nothing

一些企业已经用微机和网络取代了大型计算机，因为较小的计算机能以较低的成本完成同样的工作。假设某企业管理层准备实施计算机降型化的项目，那么对于类似总账这样原来的大型计算机应用系统，应如何处理

A．计划将所有大型机应用系统迅速转换为微机网络应用系统。
B．考虑将总账系统作为转换的首选对象。
C．推迟改变总账系统，直至它明显不适用再进行转换。
D．将降型化的应用系统与稳定的大型机应用系统进行整合。

当旅游区SWOT分析结果为“劣势+机会”时，其正确的营销原则是（）。

A、保守

B、进攻

C、争取

D、开拓