题目内容
Read and answer the following questions.
to beaches, mountains to flatlands. These conditions help create all sorts of weather: mild, moderate and
extreme. Sometimes all in one day! In the summer, some areas get very hot and the air is very wet. But others
have dry air, so the heat does not feel so bad.
In the winter, parts of the country get cold and snowy while others stay warm and sunny. This is the
difference between, for example, New York City on the East Coast and Los Angeles on the West Coast. Yet
even the East Coast has its warm places in winter, like Florida.
The oceans affect weather along the coasts. The Pacific coast has smaller temperature changes and calmer
conditions than along the Atlantic.
Alaska and Hawaii are the only states not connected to the forty-eight mainland states. Alaska is in the
Arctic area, so it gets very cold. Hawaii, out in the Pacific, is warm all year long.
Weather in the central and northeastern parts of the country is affected by cold air from Canada and warm
air from the Caribbean. Conditions can change quickly.
Hurricanes are ocean storms that strike mainly in the Southeast. The hurricane season is, officially, June
through November. Tornadoes are a risk across the country. These are locally severe windstorms. They
generally happen in spring and summer.
In fact, March eighteenth happens to be the eightieth anniversary of the most deadly tornado in United
States history. The nineteen twenty-five"Tri-State Tornado" hit parts of Missouri, Illinois and Indiana. The
National Weather Service says the horrible twister killed nearly seven hundred people.
1. Why does America have all sorts of weather? (回答词数不超过8个)
____________________________________________________________________________
2. What is the difference in weather between Alaska and Hawaii?(回答词数不超过7个)
_____________________________________________________________________________
3. What makes the weather conditions change quickly in the central and northeastern parts of the US?
(回答词数不超过10个)
______________________________________________________________________________
2. Alaska is cold and Hawaii is warm.
3. Cold air from Canada and warm air from the Caribbean.
答案不唯一
第四部分:阅读理解
Directions: Read the following three passages., Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B,C and D. Choose the one that fits best according to the information given in the passage.
A
L1PITOR
ABOUT LIPITOR Lipitor is a prescription medicine.Along with diet and exercise,it lowers “bad,’ cholesterol(胆固醇)in your blood.It can also raise “good'’ cholesterol.[ Lipitor can lower the risk of heart attack in patients with several common risk factors, including family history of early heart disease,high blood pressure,age and smokin9.[ |
WHO IS LIPITOR FOR? Who can take LIPITOR: .People who cannot lower their cholesterol enough with diet and exercise · Adults and children over l0 Who should NOT take LIPITOR: .Women who are pregnant,may be pregnant,or may become pregnant. Lipitor may harm your unborn baby.[ .women who are breast-feeding.Lipitor can pass into your breast milk and may harm your baby.[ · People with liver(肝脏)problems |
POSSIBLE SIDE EFFECTS OF LIPITOR Serious side effects in a small number of people: .Muscle(肌肉)problems that can lead to kidney(肾脏)problems,including kidney failure .Liver problems.Your doctor may do blood tests to check your liver before you start Lipitor and while you are taking it. Call your doctor right away if you have: .Unexplained muscle pain or weakness,especially if you have a fever or feel very fired .Swelling of the face,lips,tongue,and/or throat that may cause difficulty in breathing or swallowing · Stomach pain Some common side effects of LIPITOR are: · Muscle pain · Upset stomach · Changes in some blood tests |
HOW TO TAKE LIPITOR DO: .Take Lipitor as prescribed by your doctor. .Try to eat heart-healthy foods while you take Lipitor.[ .Take Lipitor at any time of day, with or without food.[ .If you miss a dose(一剂),take it as soon as you remember.[But if it has been more than 12 hours since your missed dose,wait.Take the next dose at your regular time.[ Don’t: .Do not change or stop your dose before talking to your doctor.[ .Do not start new medicines before talking to your doctor.[ |
56. What is a major function of Lipitor?
A. To help quit smoking.
B. To control blood pressure.
C. To improve unhealthy diet.
D. To lower "bad" cholesterol.
57. Taking Lipitor is helpful for .
A. breast-feeding women
B. women who are pregnant
C. adults having heart disease
D. teenagers with liver problems.
58. If it has been over 12 hours since you missed a dose, you should .
A. change the amount of your next dose B. eat more when taking your next dose
C. have a dose as soon as you remember D. take the next dose at your regular time
59. Which of the following is a common side effect of taking Lipitor?
A. Face swelling. B. Upset stomach.
C. Kidney failure. D. Muscle weakness.
60. What is the main purpose of the passage?
A. To teach patients ways for quick recovery.
B. To present a report on a scientific research.
C. To show the importance of a good lifestyle.
D. To give information about a kind of medicine.