大学英语四级模拟试卷及详解5
Test 5Part I Writing (30 minutes) 注意：此部分试题在答题卡1上。Part II： Reading Comprehension (Skimming and Sca
Test 5 1 答题卡 Part IWriting (30 minutes) 。 注意：此部分试题在上 Part II Reading Comprehension ： (Skimming and Scanning)(15 minutes) DirectionsIn this part, you will have 15 minutes to go over the passage quickly and ： answer the questions on Answer Sheet 1 ． For questions l--7,mark Y(for YES) if the statement agrees with the information given in the passage ； N(for NO) if the statement contradicts the information given in the passage ； NG(for NOT GIVEN) if the information is not given in the passage ． For questions 8—10complete the sentences with the information given in the passage ，． Weight ControlThe Power of Healthy Choices ： What Is aHealthy Weight for Me? This is atough question to answerEven though many people talk about weight ．， what really matters is how much of your body weight is fatThe body mass index (BMI)is an ． approximate measure of body fatIt is based on your height and weightA BMI between 19 and ．． 25 is considered anormal amount of body fatIf someone’s BMI is 25 to 299that ．．， person is said to be overweightA person is said to be obese()if his or her ．过度肥胖的 BMI is 30 or higherThe higher your BMI isthe greater your risk for diseases such ．， as diabetesheart diseasearthritisand certain cancers is ，，，． Some Causes That Can Lead to Being Overweight ●Having weight problems in your family ． ●Eating when you're lonelysadbored or stressed ，，． ●Eating because you feel pressured by friends or family to eat ． ●Using food for recreationor eating just because food is available ，． ●Taking medicine that makes you feel hungry ． ●Having hormone problems that slow your metabolism(how fast your body bums calories) ． How Can ILower My BMI? The best way to lower your BMI is to reduce the total number of calories you take in and to be more physically activeLong-term success is not about finding the “fight” ． dietIt’s about identifying your behaviors that have contributed to taking in more calories ． than your body needsIt is also about making aplan to develop healthier eating and ． physical activity habitsFor exampleyou may eat when you’re under stress rather than ．， when you’re hungryChoosing another activity to do when you feel stressedsuch as ．， taking awalkmay help you break the habit of eating at those times ，． You’re more likely to make changes in your habits if you set aspecific goal for yourselfFor ． exampleinstead of saying “I'm going to lose 20 pounds”decide that you’11 be ，， more active every other day of the weekBe specific about what kind of activity ． you’11 do and which days you'll do it. Your new goal might be“During my lunch ： hour on MondaysWednesdays and FridaysI’m going to walk for half an hour in the ，． park”Once your new healthy behavior becomes ahabitYou can move on to another ．． goal ． Why Is Physical Activity aBig Deal?
