在面向对象模型中,子类的对象拥有其超类的对象的全部属性和方法,称为子类对超类的 【19】 。
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Passage Two It is a fair bet that more than half of the PCs bought this Christmas in America for less than $1 000 will have AMD rather than Intel inside. Not content with this seasonal miracle, Advanced Micro Devices is bidding to loosen Intel’s grip on the more profitable high end of the market too. It could well succeed. For most of its existence, AMD has lived in the shadow of the deal that it did with Intel in 1982. To power its PCs, IBM had decided to buy Intel’s new x-86 chips, but wanted a second supplier to keep Intel under control. Under the terms of the agreement, Intel got the contract, but had to share its intellectual property with the smaller AMD. Intel broke the arrangement, AMD started a lawsuit, and thus began nearly a decade of bitter legal battles between the two companies. The conflict misrepresented AMD’s business, absorbed management energy and weakened investor confidence. By selling cheap Intel clones(克隆产品), AMD staggered (蹒跚,摇晃) on, sometimes quite successfully, especially if Intel was late to market with a new product. But despite the support of computer makers complaining under Intel’s dominance, trying to get a lift on the back of an ill-tempered 8001b gorilla(大猩猩) was proving a risky form of existence. Eventually, under a settlement in 1995, AMD gave up any rights to Intel microcode. It was confident that its home-grown k5 would give Intel’s Pentium a run for its money, while a new $1.8 billion plant in Texas would meet demand and match Intel’s manufacturing skills. It did not. Design faults put the k5 more than two years behind the Pentium, and the Austin plant lay largely idle. ______ was proving a risky form of existence.
A. Trying to get a lift
B. Intel’s dominance
C. An ill-tempered gorilla
D. The support of computer makers
花色冷盘用料量多、品种多,故在宴席中往往单上便可满足食用要求。( )
A. 对
B. 错
白糖的质地应粉质均匀,干燥不潮,不粘手。( )
A. 对
B. 错
Passage One There are many aspects of the women’s liberation movement. Some women agree with all of the goals of women’s liberation. They want full equality with men in every aspect of life. In marriage, they want husbands and wives to share all of the work and responsibilities of a home and family. In work, they want women and men to have the same jobs and the same chance to succeed. They want women to be paid just as much as men are for the same work. Other women agree with some of the ideas of women’s liberation. They want the same pay if they hold the same job as a man. At home, however, they do not expect their husbands to share in the cleaning, cooking, and other household jobs. It is important to remember that the women’s liberation movement is not concerned only with concrete issues. The movement is also concerned with attitudes and beliefs. One example of this concern is the issue of a woman’s identity. A woman’s identity is what she thinks of herself as a person, who she thinks she is, and what she thinks she can do. Some women do not think they are capable of doing anything important, The women’s liberation movement would like to help these women improve their view of themselves. Mary women who are concerned with women’s liberation have taken jobs, have helped others, have raised healthy children, and have done many other things to contribute to their communities. They have shown that they are capable of being good leaders and of doing many important things. The women’s liberation movement ______.
A. is concerned only with concrete problems
B. is concerned with attitudes and beliefs
C. would help women improve their standards of living
D. would help women get jobs