If you can't think up a new idea, try finding _________.（一个方法更好的利用老的观点)

A .  Auto B .  Negotiate C .  Designate D .  No negotiate

A、The requirement for the oil content of bilge water discharged is 15 ppm. B、No discharge in sensitive waters. C、Any discharge in sensitive waters. D、International, national or local requirements have to be observed.

A .  The next time you back up the database when you are also connected to the recovery catalog and the target database B .  The next time you are connected to the target database and the recovery catalog database and issue the resync command C .  The next time you connect RMAN to just the recovery catalog D .  The next time you connect to the recovery catalog and the target database with RMAN E .  Connecting to the recovery catalog and issuing the resync all databases command

A . reverse port engine, apply right rudder B . reverse port engine,rudder amidships C . reverse starboard engine, apply right rudder D . revers starboard engine, rudder amidshi

M: Did you hear a crash earlier？ That was it. I'm just as clumsy as ever. Q: What is tile problem？ (17) A．The woman doesn't like orange juice. B．The woman didn't come to see Everett. C．The man was in a car crash this morning. D．The man broke the container of juice.

A．shall see B．will see C．had seen D．would see

M: ...and be boxed in by a thousand other houses I suppose~ Surrounded by a thousand faceless neighbors. No, let' s go for the village. After all I'm the one who has to do all the traveling. Back and forth to London every day. And I would rather add a 15 minutes bus ride to the train ride than be--How does it go？--cabin' d, cribb' d confi' d. F: That' s all very well...all very well to take that romantic attitude. You know... you think you can get out of everything...wriggle out of any argument...by quoting Shakespeare. What about my preferences？ You are being selfish you know. M: Selfish？ Me？ F: Yes. Think of the children. Its seems to me that you are so carried away with the idea that your personal likes and dislikes are making you anything but practical. What's the relations between the speakers？ A．Friends. B．Colleagues. C．Husband and wife. D．Landlord and tenant.

A. about B. on C. from D. for

Question 1 to 5 are based on the following passage. If you think a high-factor sunscreen(防晒霜)keeps you safe from harmful rays, you may be wrong. Research in this week&39;s Nature shows that while factor 50 reduces the number of melanomas(黑瘤)and delays their occurrence, it can&39;t prevent them. Melanomas are the most aggressive skin cancers. You have a higher risk if you have red or blond hair, fair skin, blue or green eyes, or sunburn easily, or if a close relative has had one. Melanomas are more common if you have periodic intense exposure to the sun. Other skin cancers are increasingly likely with long-term exposure. There is continuing debate as to how effective sunscreen is in reducing melanomas—the evidence is weaker than it is for preventing other types of skin cancer. A 2011 Australian study of 1,621 people found that people randomly selected to apply sunscreen daily had half the rate of melanomas of people who used cream as needed. A second study, comparing 1,167 people with melanomas to 1,101 who didn&39;t have the cancer, found that using sunscreen routinely, alongside other protection such as hats, long sleeves or staying in the shade, did give some protection. This study said other forms of sun protection—not sunscreen—seemed most beneficial. The study relied on people remembering what they had done over each decade of their lives, so it&39;s not entirely reliable. But it seems reasonable to think sunscreen gives people a false sense of security in the sun. Many people also don&39;t use sunscreen properly-applying insufficient amounts, failing to reapply after a couple of hours and staying in the sun too long. It is sunburn that is most worrying-recent shows five episodes of sunburn in the teenage years increases the risk of all skin cancers. The good news is that a combination of sunscreen and covering up can reduce melanoma rates, as shown by Australian figures from their slip-slop-slap campaign. So if there is a heat wave this summer, it would be best for us, too, to slip on a shirt, slop on(抹上)sunscreen and slap on a hat. 1.What is people&39;s common expectation of a high-factor sunscreen？ A.It will delay the occurrence of skin cancer. B.It will protect them from sunburn. C.It will keep their skin smooth and fair. D.It will work for people of any skin color. 2.What does the research in Nature say about a high-factor sunscreen？ A.It is ineffective in preventing melanomas. B.It is ineffective in case of intense sunlight. C.It is ineffective with long-term exposure. D.It is ineffective for people with fair skin. 3.What do we learn from the 2011Australian study of 1,621 people？ A.Sunscreen should be applied alongside other protection measures. B.High-risk people benefit the most from the application of sunscreen. C.Irregular application of sunscreen does women more harm than good. D.Daily application of sunscreen helps reduce the incidence of melanomas. 4.What does the author say about the second Australian study？ A.It misleads people to rely on sunscreen for protection. B.It helps people to select the most effective sunscreen. C.It is not based on direct observation of the subjects. D.It confirms the results of the first Australian study. 5.What does the author suggest to reduce melanoma rates？ A.Using both covering up and sunscreen. B.Staying in the shade whenever possible. C.Using covering up instead of sunscreen. D.Applying the right amount of sunscreen.

—____________________,but I think you might need to change your approach somewhat. A: I am not sure B; I can see that C; I know that

A．withhold B．withdraw C．wither D．withstand

M: I should wait until then, but I simply can't. Q: What can be inferred about the woman？ (3) A．She doesn't want the man to call so early. B．She urges the man to call immediately. C．She encourages the man to do whatever he likes. D．She simply doesn't know what to do now.

People may be the most interesting show in a large city. Stroll through busy streets and see what everybody else is doing. You will probably see people from all over the world; you will certainly see people of every age, size, and shape, and you'll get a free fashion show, too. Window—shopping is also a safe sport—is the stores are closed. Check the listings in your neighborhood paper. Local colleges or schools often welcome the public to hear an interesting speaker or a good debate. The film or concert series at the local public library probably won't cost you a penny. Be sure to check commercial ad vertisements too. A flea market can provide hours of pleasant brow sing. Perhaps you can find a free cooking or crafts in a department store. Plan ahead for some activities. It is always more pleasant not to have people in front of you in a museum or at a zoo. You may save some money, too, since these places often set aside one or two free admission days at slow times during the week. (79) Pretend that you are a tourist from time to time, and get to know your city all over a gain including the indispensable (不可错过的) sights that people travel miles to see. If you feel like taking an interesting walk, find a free walking tour, or plan one yourself. You will see your city in a new perspective (视角) once you know more about its history or its architectural treasures. With imagination and a spirit of adventure you can quite easily find good entertainment at no cost at all. Which of the following statements is NOT true？ A．There are many kinds of amusements you can enjoy without spending much money. B．Local colleges often hold meetings to debate the issues people are interested in. C．The film shown at the local public library is often free of charge. D．You should be a tourist if you want to know more about the city you live in.

Real life is more complicated, of course, but this simple model illustrates an important truth．In the marriage market, numbers matter．And among African-Americans，the difference is much worse than in Mr．Harford's imaginary example．Between the ages of 20 and 29, one black man in nine is behind bars．For black women of the same age, the figure is about one in 150．For obvious reasons, convicts are excluded from the dating pool． Removing so many men from the marriage market has profound consequences．As imprisonment rates exploded between 1970 and 2007， the proportion of U.S.-born black women aged 30-44 who were married plunged from 62%to 33%．Why this happened is complex and furiously debated．The era of mass imprisonment began as traditional mores were already crumbling， following the sexual revolution of the 1960s and the invention of the contraceptive pill．① It also coincided with greater opportunities for women in the workplace． These factors must surely have had something to do with the decline of marriage． But jail is a big part of the problem, argue Kerwin Kofi Charles, now at the University of Chicago． They divided America up into geographical and racial “marriage markets”, to take account of the fact that most people marry someone of the same race who lives relatively close to them．② Then, after crunching the census numbers， they found that a one percentage point increase in the male imprisonment rate was associated with a 2.4-point reduction in the proportion of women, who ever marry．③ Could it be, however, that mass imprisonment is a symptom of increasing social malfunction, and that it was this social malfunction that caused marriage to wither？④ Probably not. For similar crimes, America imposes much harsher penalties than other rich countries．Mr. Charles and Mr. Luoh controlled for crime rates, as a substitution for social malfunction, and found that it made no difference to their results. They concluded that “higher male imprisonment has lowered the likelihood that women marry...and caused a shift in the gains from marriage away from women and towards men.” 阅读以上文章，回答 87～91 题 第 87 题 The word “ensues” in Paragraph 1 probably means __________．{Page} [A] to result in something [B] to happen after something [C] to be welcome [D] to be interrupted temporarily

A.In the office B.In the restroom C.Outside the buildings D.In the designated smoking areas 此题为多项选择题。

A．keeping B．having C．cheating D．doing