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[听力原文]6-7M: Thank goodness! We’ve finished doing the assignment before our afternoon class. Oh, I’ m so hungry!W: So am I. It’s lunch time already. Let’s go to the school dining hall.M: Oh, no, not me.W: Why not The food is good and it’s not as expensive as the small restaurant next door.M: It’ s not that. You see. I’ m not good at collecting my own food and drink. And every time I would drop something on myself or other people.W: I can help you.M: No, thanks. You see, Mom has made me a sandwich. All I need is a glass of water. What does the gift think is the reason the boy doesn’t want to eat at the school-dining hall（）
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The food you eat does more than provide energy. It can have a dramatic effect on your body’s ability to fight off heart disease, cancer, diabetes, high blood pressure, stroke, and weak bones. With remarkable consistency, recent research has found that a diet high in plant-based foods—fruits, vegetables, dried peas and beans, grains, and starchy staples such as potatoes—is the body’s best weapon in thwarting many health-related problems. These foods work against so many diseases that the same healthy ingredients you might use to protect your heart or ward off cancer will also benefit your intestinal tract and bones. Scientists have recently estimated that approximately 30 to 40 percent of all cancers could be averted if people ate more fruits, vegetables, and plant-based foods and minimized high-fat, high-calorie edibles that have scant nutritional value. Up to 70 percent’ of cancers might be eliminated if people also stopped smoking, exercised regularly, and controlled their weight. In the past, researchers had linked fat consumption with the development of cancers, but they currently believe that eating fruits, vegetables, and grains may be more important in preventing the disease than not eating fat. "The evidence about a high-fat diet and cancer seemed a lot stronger several years ago than it does now," says Melanie Polk, a registered dietitian and director of nutrition education at the American Institute for Cancer Research. The road to strong bones is paved with calcium-rich food. Leafy green vegetables and low-fat dairy products are excellent sources of calcium, the mineral that puts stiffness into your skeletal system and keeps your bones from turning rubbery and fragile. Your body uses calcium for more than keeping your bones strong. Calcium permits cells, to divide, regulates muscle contraction and relaxation, and plays an important role in the movement of protein and nutrients inside cells. If you don’t absorb enough from what you eat to satisfy these requirements, your body will take it from your bones. Because your body doesn’t produce this essential mineral, you must continually replenish the supply. Even though the recommended daily amount is 1,200mg, most adults don’t eat more than 500mg. One reason may have been the perception that calcium-rich dairy products were also loaded with calories. "In the past, women, in particular, worried that dairy products were high in calories," says Letha Y. Griffin, M. D. , of Peachtree Orthopaedics in Atlanta. "But today you can get calcium without eating any high-fat or high-calorie foods by choosing skim milk or low-fat yogurt." Also, low-fat dairy products contain phosphorous and magnesium and are generally fortified with vitamin D, all of which help your body absorb and use calcium. If you find it difficult to include enough calcium in your diet, ask your doctor about supplements. They’re a potent way to get calcium as well as vitamin D and other minerals. But if you rely on pills instead of a calcium-rich diet, you won’t benefit from the other nutrients that food provides. Getting the recommended vitamin D may be easy, since your body makes the vitamin when your skin is exposed to the sun’s rays. Which of the following statements is NOT true
A — customs officer B — fashion designerC — ticket collector D — tax commissionerE — produce broker F — estate agentG — personal assistant H — fire fighterI — General Manager J — sales representativeK — harbor master L — filing staffM — merchant banker N — air hostessO — taxi driver P — programmer （）时装设计师（）税务专员
监理工程师对承包人取土场选址的合理性可不作审批，但对承包人弃土(渣)场的选址必须进行现场踏勘并审批。
On April 20, 2000, in Accra, Ghana, the leaders of six West African countries declared their intention to proceed to monetary union among the non-CFA franc countries of the region by January 2003, as first step toward a wider monetary union including all the ECOWAS countries in 2004. The six countries (1) themselves to reducing central bank financing of budget deficits (2) 10 percent of the previous years government (3) ; reducing budget deficits to 4 percent of the second phase by 2003; creating a Convergence Council to help (4) macroeconomic policies; and (5) up a common central bank. Their declaration (6) that, "Member States (7) the need (8) strong political commitment and (9) to (10) all such national policies (11) would facilitate the regional monetary integration process."The goal of a monetary union in ECOWAS has long been an objective of the organization, going back to its formation in 1975, and is intended to (12) broader integration process that would include enhanced regional trade and (13) institutions. In the colonial period, currency boards linked sets of countries in the region. (14) independence, (15) , these currency boards were (16) , with the (17) of the CFA franc zone, which included the francophone countries of the region. Although there have been attempts to advance the agenda of ECOWAS monetary cooperation, political problems and other economic priorities in several of the region’s countries have to (18) inhibited progress. Although some problems remain, the recent initiative has been bolstered by the election in I999 of a democratic government and a leader who is committed to regional (19) in Nigeria, the largest economy of the region, raising hopes that the long-delayed project can be (20) . Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1.8（）
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