Oil pans are often made from heavy steelsheet and metal.（）

A.radiator

B.oil filter

C.engine oil

____of the motor industry is uncertain.

A)terminal B)benefit C)fate D)estimate

A.vane

B.gear

C.rotor

D.blade

A.Baked in oven

B.With butter

C.Roasted in oven

D.strewed with oil

A.grossly

B.severely

C.rapidly

D.Drastically

The majority of people in this country eat too much fat and not enough fibre （纤维) and

The majority of people in this country eat too much fat and not enough fibre (纤维) and for most people having a healthy diet is simple and easy to do. The move towards a healthy diet may just mean eating more fruit, vegetables, bread and potatoes.

There are 5 basic food groups and a healthy diet consists of eating a variety of foods from each of the groups.

1. Bread, potatoes, rice, noodles,and breakfast cereals.

These foods mostly contain starch (淀粉) and should be the main part of all your meals. If possible try to choose high fibre varieties. This group of foods is an excellent source (来源) fibre and is rich in vitamin (维生素)

2. Fruit and vegetables

This includes all frozen, fresh and canned fruit/vegetables as well as salad vegetables. These are all excellent sources of vitamins minerals and fibre and are naturally low in fat and calories.

3. Milk and dairy foods

Milk and dairy products include cheese, yoghurt and milk. They are rich in protein (蛋白质) calcium, vitamin and minerals.

4. Meat, fish and poultry (家禽)

Eating fish 1-2 times a week is good for you. All types of meats are included in the category and red meat is excellent source of iron and vitamin B12. Nuts, peas and beans are also in this food group.

5. Foods containing fats and sugars.

This last group contains butter, cream, ice cream, cooking oil, cakes, biscuits, chocolate, sugary drinks, sweets and crisps. All of these foods tend to be high in fat and calories.Try not to eat these foods too often and when you do, only have them in small amounts.

(1)、What’s the problem with many people？

A、Not enough sleep

B、Staying up late

C、Eating too much fat and not enough fibre

D、Under stress

(2)、What does a healthy diet mean？ It means （）.

A、five different kinds of foods a meal

B、different kinds of foods from the 5 basic food groups

C、different kinds of fruits and vegetables

D、less fruit, vegetables, bread and potatoes

(3)、We should try not to eat foods from （） too often.

A、Group 5

B、Group 4

C、Group 1

D、Both Group 4 and Group 5

(4)、Which of following sentence is NOT true？

A、Nuts and meat are in the same group.

B、Milk and dairy products are rich in protein.

C、Bread and milk are in the same group.

D、Cakes and chocolate tend to be high in fat and calories.

(5)、What’s the main idea of the passage？

A、What should a healthy diet consist of ？

B、How can we tell the differences from 5 basic food groups？

C、A healthy diet is simple and easy to do.

D、Vitamin is not a part of staying healthy.

A.two oil rings and one compression ring

B.two compression rings and one oill ring

C.3 compression rings

D.3oilrings

A.air pollution

B.acid rain

C.water pollution

D.large oil spill

n feel theneed to appear competent in all 26,while women worry only about the skills in which they'veinvested _ 27_.Ask a man and a woman to go diving for the first time，and the woman is likely tojump in，while the man is likely to say he's not feeling too well.

Ironically，it is often success that leads people to flirt with failure.Praise won for _ 28_a skillsuddenly puts one in the position of having everything to lose.Rather than putting their reputation on theline again，many successful people develop a handicap—drinking，_ 29_，depression—that allowsthem to keep their status no matter what the future brings. An advertising executive 30_ fordepression shortly after winning an award put it this way:“Without my depression，I'd be a failure now;with it，I'm a success 'on hold.’”

In fact，the people most likely to become chronic excuse makers are those 31 _ with success.Such people are so afraid of being 32a failure at anything that they constantly develop onehandicap or another in order to explain away failure.

Though self-handicapping can be an effective way of coping with performance anxiety now and then,in the end，researchers say，it will lead to_ 33_. In the long run，excuse makers fail to live up to theirtrue_ 34_and lose the status they care so much about. And despite their protests to the _35they have only themsclves to blame.

A) contrary F) labeled K) potential

B) fatigue G) legacies L) rcalms

C) heavily H) mastering M) reciprocal

D) heaving l) momentum N) ruin

E) hospitalized J) obsessed o) viciously

A.巴(bar)

B.工程大气压(at)

C.磅每平方英寸(psi)

D.毫米油柱(mm Oil)