题目内容
（请给出正确答案）
A、put all your eggs in one basket
B、the last straw
C、out of bread
D、bread and butter
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Section C Directions: Read the following text about the Marathon. Five sentences have been removed from the text. Choose the best sentence from the list A-F on the next page to fill in each of the gaps (36-40). There is one extra sentence which you do not need to use. Running the Marathon – Health Risks Running a marathon is the ultimate goal for a hobby athlete. But there can be dangers involved in running a 26.2 mile or 41.2 km race. Most health problems that happen during a marathon race are not very severe – mainly strains and sprains. In some cases, however, heart problems have led to deaths during or immediately after a marathon. In the United States researchers found out that of 11 million runners who have taken part in marathons or half marathons in the last decade 42 died. (36)_______________. Many health experts advise beginners to see doctors before they take up training for a race. (37)_______________. Many hobby athletes do not prepare themselves in the right way for a race. Getting yourself in good physical shape over a period of months is not always easy and requires a lot of self-discipline. Training must start slowly, with short distances, so that your body can get used to the physical stress. (38)_______________. Rest periods should follow days of training. Running advisors say that about a month before a marathon you should be able to run 15 miles, or almost three quarters of the marathon distance, at a comfortable speed. Training too much, however, can lead to stiffness in your muscles or other injuries. (39)_______________. Shortly before a marathon starts, warming up and stretching can be important for your overall performance. One of the biggest problems that marathon runners face during a race is dehydration（脱水）, not getting enough to drink. (40)_______________. One of the most important tasks for a runner is to drink enough throughout a race. A. If it’s hot your body can lose about four liters of fluid through sweating and breathing out air. B. To relieve them, you should lower your training rate and take a few days off. C. Runners often make the mistake of running too fast at the beginning. D. People with heart problems or diabetes should also consult doctors before running. E. Runners should get themselves professional coaches to perform better in a race. F. Most of them had heart problems or heart-related diseases. 请填入正确答案相应的大写字母！ 36. __________
Read the passage and indicate if each of the underlined part is an example of enumeration or exemplification. Write EN for enumeration, and EX for exemplification. From sunscreens to protective clothing, be smart about tanning Sandra Guy - For the Sun-Times Could tanning be today’s glamorous cancer trigger, (A) much like cigarettes that were, in their heyday, marketed as sexy and sophisticated? Yes, say dermatologists and skin-cancer specialists. Indeed, the rate at which people are getting malignant melanoma — the most aggressive and life-threatening skin cancer — has skyrocketed to one in 50 people, compared with one in 1,500 nearly 90 years ago, says Dr. Sigrun Hallmeyer, a melanoma specialist at Advocate Medical Group. “It’s a striking increase,” she said. “It’s now the fastest-rising human malignancy, especially affecting young people.” And the incidence rate is still on the increase. How could this happen in (B) an age of smartphones, chat bots and digital assistants that offer information overload? After all, the key ways to prevent sun damage in adults are to wear a hat and protective clothing and apply a sunscreen with at least a 40 sun protection factor (SPF) that includes active chemical ingredients (C) such as oxybenzone, octinoxate, octisalate and avobenzone, says Trisha Calvo, deputy editor for health at Consumer Reports. The ingredients create a chemical reaction and work by changing ultraviolet (UV) rays into heat, then releasing that heat from the skin. “We recommend this for two reasons: (D) First, because in our [Consumer Reports] tests, we found that some sunscreens tested below the SPF number listed on the label,” Calvo says. “And second, because in our tests over the years, we have consistently found that mineral sunscreens perform less well than those with chemical active ingredients.” Sunbathers should liberally apply at least one ounce of sunscreen — roughly the size of one’s palm — over their bodies and reapply it every two hours, the experts say. (E) For children from six months to three years old, Dr. Adam Friedman, an associate professor of dermatology, says it’s best to use a sunscreen with mineral blockers such as zinc oxide and titanium dioxide because chemicals can irritate babies’ and toddlers’ skin. For children ages 3 and up, and for teens, use sunscreens with both chemical and mineral blockers to maximize the effectiveness, said Friedman, who also serves as residency program director and director of translational research in the Department of Dermatology at The George Washington University School of Medicine & Health Sciences in Washington, D.C. The broad-spectrum sunscreens protect against both UVB and UVA exposure, as the latter penetrates the skin more deeply than does UVB exposure, says Dr. Lynne C. Napatalung, a dermatologist at the Illinois Dermatology Institute in Chicago and Buffalo Grove. UVA is more important for contributing to wrinkles by degrading or breaking down collagen, Napatalung says. The most effective protection is (F) to stay in the shade, cover children’s strollers, protect children’s bodies with clothing as much as possible and be vigilant, the doctors agreed. “Sun protection should start at the first moments of life,” Friedman says. “Caregivers need to be diligent. A bad sunburn can be life-threatening for a baby.” 问题1 填空 (2分) (A) is: ____.
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| The three youths leaned over the metal rails along the sea-wall and watched a few fishermen pull in their nets. About thirty metres away, a boat pulled alongside the slippery steps leading ___1__ to the sea. "Hey, look!" exclaimed Rahim. "Those two men are ___2__ heavy rocks. I thought we no longer do muscle labour in this technological ___3__. " "You don't __4___ a crane (起重机) to unload less than a dozen rocks, do you？" smiled Joshua. "But those men don't __5___ to have muscles at all,"said Michael, rather surprised. Joshua smiled. "They are ___6__ laborers who know how to spread the weight of the rocks they ___7__. See how the man positions the rock just at the slope of his8. Some of the rock's weight is set ___9__ his head, some on the right hand and some on the left hand. His body isn't bent. His legs are well __10___ ." "You're right, Josh. He may have a small build. ___11__ he certainly well knows his job. Dear me! And to think we have been studying ___12__! " Rahim thought about all that was happening. Suddenly, he said, "Technology won't ___13__ the human being completely, it appears." "I don't think it will. " ___14__ Joshua. "You can harvest a crop of potatoes or wheat with one of those large, multi-purpose tractors, but you __15___ use that equipment to harvest tea leaves and tomatoes, will you？""You can get a computer to __16___ multiple-choice assessments, but you cannot get the computer to produce of assess essays, can you？"asked Michael. "Well, the washing machine leaves my shirt collar quite as ___17__ as ever — that's domestic technology for you! " said Rahim. "One day, perhaps, there won't be anybody ___18___ who can carry a large rock the way those men do. It's not going to be a very ___19___ world, I'm afraid." Sighed Michael. "You're too much of a pessimist (悲观主义者), Mike." Said Joshua. " __20___ will always be other things that will make the world exciting. " | ||||
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A、Because value is lost when a resource is used by another project, we should include the opportunity cost as an incremental cost of the project.
B、Sunk costs are incremental with respect to the current decision regarding the project and should be included in its analysis.
C、Overhead expenses are associated with activities that are not directly attributable to a single business activity but instead affect many different areas of the corporation.
D、When computing the incremental earnings of an investment decision, we should include all changes between the firm's earnings with the project versus without the project.
A、The block pattern.
B、Analogy.
C、Similarity-and-difference.
D、The point-to-point pattern.
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