–Looking after a baby is not an easy job, is it？

A . SAS B . SCSI C . SATA D . SDD

A . studying B . working C . eating D . playing

A . DS8700 supports SATA drives B . DS8800 supports more physical drives C . DS8700 supports 2.5" disk drives D . DS8800 supports 4Gbps FC drive

A . if B . wherever C . so that D . wherea

A . placement of the logical volume B . stripe size of the logical volume C . inter-disk policy of the logical volume D . intra-disk policy of the logical volume

A．a; a B．/; a C．the; the D．the; /

"I am studying the report, and I will make a recommendation to the Security Council very shortly. And I am likely to indicate that we proceed with status talks," he said. When asked when he might make his recommendation, Mr. Annan replied, "maybe sooner than you think." The secretary-general appointed senior Norwegian diplomat Kal Eide last June to study progress on the U.N. standards. Diplomats who have seen the report say it sharply criticizes both majority ethnic Albanians and minority Serbs in the province for the slow pace of progress, but nevertheless concludes that future status negotiations should begin. The Security Council is expected to take up the Kosovo question the last week of October. If the 15-member body agrees, talks on Kosovo's future status could begin in November. According the news, the UN has set standards for Kosovo on ______. A．minority rights and democracy B．minority rights and publicity C．economy and politics D．justice and democracy

A．an expression of his moods and feelings B．an early form of language C．a sign that he means to tell you something D．an imitation of the speech of adults

A．synonymous B．inconsistent C．X entailing Y D．X presupposing Y

M: Oh, you mean the wife is going to give birth to her husband？ W: Right. The child will be born in two months and the couple won't feel sad about having no children! How great! M: But isn't that strange？ How could the father face another self! You see, they'll look exactly the same! And if they had decided to clone the wife, she'd be giving birth to herself! W: Well, isn't it charming to live your own life again？ I think human cloning is beneficial in many ways, such as providing remedies for new incurable diseases, prolonging one's life, and so on. M: That's very good, but what'll be the relationship between the parents and their cloned copy？ What responsibilities should people take for their own clone？ And what if the child falls in love with his own mother one day？ As I see it, human cloning is unethical and must be prohibited! W: Well, maybe human cloning still has a long way to go, or, maybe, the couple would be better of adopting a child. Who has the couple cloned？ A．The wife. B．The husband. C．The baby. D．A sheep.

"Homemakers go out of their way to save pennies at the store and then don't realize that waste of edible (可食用的) foods adds up much more at home," said Dr. Rathji. He was one of about 100 food experts who met in Boise for a conference on food waste and ways to prevent it. American families throw out between 8% and 20% of edible food at a cost of $4.5 billion per year. That's almost as much as the federal government spends every year for food stamps and child nutrition programs. He found that food items which are costly and in short supply tend to be wasted more. During the 1973 meat shortage, meat waste increased to 9%, compared with 3% in 1974 and 1975. Sugar and sugar products waste jumped to 19% in 1975, when sugar prices doubled from the previous year. Dr. Rathji theorizes that high prices force consumers to experiment, sometimes buy in large quantities. In the case of meat, sometimes low-priced cuts for unappetizing varieties are purchased, consumers then tend to waste more. His theory is that the more variety in food bought, the more wasted. Regular bread is wasted at about a 10% rate, but specialty breads and rolls are wasted at a 20% rate. If people are eating the same thing every day, they learn how to manage it. But if you're trying to pull something out of the cookbook every night, that's bound to be some waste. Another finding is that lower income families waste less food than middle and upper income families. And the study found that dog food, which accounts for 8% of a shopping cart, is rarely wasted. Fresh produce and frozen items are more likely to be wasted. The study also showed people with the most knowledge of safe, edible food waste the least. Much food is tossed out because a homemaker suspects it is spoiled when it is not. 1、Large quantities of food are thrown out because a homemaker____. A、thinks they are not delicious B、 says they taste bitter and hot C、thinks they smell bad D、 suspects they are spoiled when they are not 2、American families throw out between____of edible food every year. A、5%～8% B、 8%～10% C、 20%～28% D、8%～20% 3、When sugar prices doubled, waste of sugar____. A、went down B、went up C、stayed the same D、was cut in half 4、Which of the following statements is true？____ A、American housewives are not good homemakers. B、Upper-income families are more wasteful than lower-income ones. C、American families throw away almost as much food as they consume. D、Americans waste a great deal of dog food. 5、When do American families waste more food？____ A、When prices are high. B、When food is scarce. C、When they think it is spoiled. D、All of the above.

A．go over B．go by C．go against D．go for

A．hyponymy. B．synonymy. C．the former entailing the latter. D．the former presupposing the latter.

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It can be inferred from the statement that the Swedish social welfare system, which pro vides life-long care of its citizens, is no longer feasible and satisfactory. A．正确 B．错误

A．I've no time B．I'd rather not C．You can leave D．I'd be happy to

A．to be sent to work there B．to being sent to work there C．to be sent working there D．to sending to work there

A．One with DNA containing both 15N and 14N B．Two, one with DNA containing only 15N and one with DNA containing only 14N C．Two, one with DNA containing both 15N and 14N and one with DNA containing only 14N D．Three, one with DNA containing only 15N, one with DNA containing both 15N and 14N and one with DNA containing only 14N