The conditions we live in are different from those of any prior civilization, and they give less support to men's claims of superiority than perhaps any other historical era. When these conditions weaken that support, men can rely only on previous tradition, or their attempts to socialize their children, to shore up their faltering advantages. Such rhetoric is not likely to be successful against the new objective conditions and the claims of aggrieved women. Thus, men are correct when they feel they are losing some of their privileges, even if many continue to laugh at the women's liberation movement.
The new conditions can be listed concretely, but I shall also give you a theoretical formulation of the process. Concretely, because of the increased use of various mechanical gadgets and devices, fewer tasks require much strength. As to those that still require strength, most men cannot do them either. Women can now do more household tasks that men once felt only they could do, and still more tasks are done by repair specialists called in to do them. With the development of modern warfare, there are few, if any, important combat activities that only men can do. Women are much better educated than before.
With each passing year, psychological and sociological research reduces the areas in which men are reported to excel over women and discloses far more overlap in talents, so that even when males still seem to have an advantage, it is but a slight one. It is also becoming more widely understood that the posts in government and business are not best filled by the stereotypical aggressive male but by people, male or female, who are sensitive to others' needs, adept in obtaining cooperation, and skilled in social relations. Finally, in one sphere after another, the number of women who try. to achieve rises, and so does the number who succeed.
It can be inferred that' the main source of men's resistance to women's liberation is the feeling that ______.
A.women are now better educated
B.women can now hold executive positions
C.men are no longer indispensable
D.men are no longer superior
第3题
丙二酸对琥珀酸脱氢酶的抑制作用属于
A.不可逆抑制
B.竞争性抑制
C.非竞争性抑制
D.反竞争性抑制
E.反馈性抑制
第4题
磺胺类药物对二氢叶酸合成酶的抑制作用属于
A.不可逆抑制
B.竞争性抑制
C.非竞争性抑制
D.反竞争性抑制
E.反馈性抑制
第6题
丙二酸对琥珀酸脱氢酶的抑制属于
A.变构调节
B.竞争性抑制
C.非竞争性抑制
D.反竞争性抑制
E.不可逆抑制
第7题
抑制剂与酶底物竞争酶的活性中心,属于
A.竞争性抑制
B.非竞争性抑制
C.反竞争性抑制
D.不可逆性抑制
E.以上均正确
第8题
磺胺类药物对二氢叶酸合成酶的抑制属于
A. 不可逆抑制
B. 竞争性抑制
C. 非竞争性抑制
D. 反竞争性抑制
E. 反馈性抑制
第9题
有机磷杀虫剂抑制胆碱酯酶的作用属于()。
A.竞争性抑制
B.不可逆抑制
C.可逆性抑制
D.非竞争性抑制
E.反竞争性抑制
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