单选题If he had visited me in Beijing, I______ him to see the sights.

单选题The______salary of the staff is about $50.

单选题在衡量计算机的主要性能指标中，字长是______

单选题鲁迅小说《风波》的线索是______

单选题马斯洛的需要层次论认为，人的最高层需要是 ( )

单选题The English have the reputation of being very different from all other nationalities. It is claimed that living on an island separated from the rest of Europe has much to do with it. Whatever the reasons, it may be fairly stated that the Englishman has developed some attitudes and habits distinguishing him from other nationalities. Broadly speaking, the Englishman is a quiet, shy, and reserved person among people he knows well. Before strangers he often seems inhibited , even embarrassed. You have only to witness a railway compartment any morning or evening to see the truth. Serious-looking businessmen and women sit reading their newspapers or dozing(打盹) in a corner, and no one speaks. An English wit once suggested to overseas visitors, "On entering a railway compartment shake hands with all the passengers." Needless to say, he was not being serious. There is an unwritten but clearly understood code of behavior, which, if broken, makes the person immediately the object of suspicion. It is well known that the English seldom show openly extremes of enthusiasm, emotion etc. Of course, Englishman feels no less than any other nationality. Imagine a man commenting on the great beauty of a young girl. A man of more emotional temperament might describe her as "a marvelous jewel", while the Englishman will flatly state "Um, she"s all right." An Englishman may recommend a highly successful and enjoyable film to friends by commenting, "It"s not bad." The overseas visitors must not be disappointed by this apparent lack of interest. They must realize that "all right", "not bad" are very often used with the sense of "first class", "excellent". This special use of language is particularly common in English.

单选题The speech ______, a lively discussion started.

单选题下列关于Internet的概念叙述中，错误的是______。

单选题A. As is known, we set great store by the trade relationship with the third world countries.B. We've never had any difficulties with our Chinese partners, and we ' d like to make as many new contacts as we can.C. We have been working on expanding our scope of cooperation with China.D. Although we have not heard from you for quite some time, we hope your business is progressing satisfactorily.

单选题This hall can ______ 1000 people. You can ______ where you like.

单选题Spanish people usually speak ______ than English people.

单选题He was very upset by the ______ of his English examination.

单选题下列词语中加下划线的字的注音，不完全正确的一组是 ( )

单选题期望理论认为激励水平取决于期望值和( )的乘积。

单选题《诗经》分“风”“雅”“颂”三部分，其中保存民歌较多的是()

单选题(72) To understand the marketing concept, it is only necessary to understand the difference between marketing and selling. Not too many years ago, most industries concentrated primarily on the efficient production of goods, and then relied on "persuasive salesmanship" to move as much of these goods as possible. Such production and selling focuses on the needs of the seller to produce goods and then convert them into money. Marketing, on the other hand, focuses on the wants of consumers. It begins with first analyzing the preferences and demands of consumers and then producing goods that will satisfy them. This eye-on-the-consumer approach is known as the marketing concept, which simply means that instead of trying to sell whatever is easiest to produce or buy for resale, the makers and dealers first endeavor(努力)to find out what the consumer wants to buy and then go about making it available for purchase. This concept does not imply that business is benevolent(慈善的)or that consumer satisfaction is given priority over profit in a company. There are always two sides to every business transaction— the firm and the customer—and each must be satisfied before trade occurs.(73) Successful merchants and producers, however, recognize that the surest route to profit is through understanding and catering to customers. A striking example of the importance of catering to the consumer presented itself in mid-1985 , when Coca Cola changed the flavor of its drink. The non-acceptance of the new flavor by a significant portion of the public brought about a prompt restoration(恢复)of the Classic Coke, which was then marketed alongside new. King Customer ruled!

单选题冯·诺依曼原理是计算机的唯一工作原理。 ( )

单选题在《爱尔克的灯光》中，作者借姐姐的悲惨命运来______

单选题I have to ______ my visit as I"ll be very busy next week.

单选题下列作品中，抒写爱国情怀的有 ( )