根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余项。

     Scientists and experts have proved the uniqueness of finger-prints and discovered that no exactly similar pattern is passed on from parents to children, though nobody knows why this is the case.

    The ridge （隆起） structure on a person's fingers does not change with growth and is not affected by surface injuries. Burns, cuts and other damage to the outer part of the skin will be replaced in time by new one, which bears a reproduction of the original pattern.    Some criminals make use of this fact to remove their own finger-prints but this is a dangerous and rare step to take.

     Finger-prints can be made very easily with printer's ink. They can be recorded easily.        Because of the simplicity and economy of this system, finger-prints have often been used as a method of solving criminal case. A suspected man may deny a charge but this may be in vain.      When a suspect leaves finger-prints behind at the scene of a crime, they are difficult to detect with the naked eye.

        Some of the marks found are incomplete but identification is possible if a print of a quarter of an inch square can be obtained.

A. Special techniques are used to "develop" them.

B. A fingerprint is an impression of the friction ridges of all part of the finger.

C. It is only when the inner skin is injured that the arrangement will be destroyed.

D. With special methods, identification can be achieved successfully within a short time.

E. This is called a latent print.

F. His finger-prints can prove who he is even if his appearance has been changed by age or accident.

G. Every human being has a unique arrangement of the skin on his fingers and this arrangement is unchangeable.

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中的两项为多途选项。

Teenagers learn by taking on more and more responsibility gradually. For many parents, this involves giving their children a limited amount of control over financial decisions. 

If you give your teen some pocket money regularly, take the time to teach them how to manage their money.   1  Consider providing extra income opportunities to help them learn that money is something you earn, not something you can get for nothing.

2   Discuss with them such issues as what the car can be used for, who is responsible for gas and maintenance, and who can actually drive the car. Show them how auto insurance works.

Get them involved with your day-to-day personal finance decisions, such as grocery shopping.   3  Show them how to comparison shop, pointing out how much money you save through comparing prices and using coupons. Let them sit with you while you pay the bills, so they can see how much all the monthly expenses add up to.

Encourage teens to save their money toward a major purchase. Besides, you can offer to reward them for their savings. 4 

5  You might even consider showing them your bills when you pay them. Too often, young adults who get their first credit card consider it as free money and find themselves in debt very quickly. Make them understand that the $50 they charge today costs a lot more if they don’t pay it off quickly.

E. This is a great way to teach them the relationship between building a savings account and the positive rewards that follow.

F. Without money, you can’t do anything.

G. Have them help you with the grocery list.

第二节（共5小题；每小题2分，满分10分）

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

___51___ There are many things that can be done to help the environment and preserve it for future generations. As everyone knows, taking public transportation helps but what else can you do to make a difference?

Sometimes it is the simple changes you make, such as bringing your own chopsticks to a restaurant. More than ten thousand disposable chopsticks (一次性筷子) are thrown away in China per day. ___52___ So bring a pair of chopsticks when you eat out next time.

___53___ Every day more than one million plastic bags are thrown away. A great number of them go into oceans and hurt the animals and plants that live there. By bringing your own bag when you go to the store or market you can reduce the number of plastic bags used.

Plastic bottles, glass , newspapers and even aluminium cans are all recyclable and by collecting such items people are paid by the recycling company. ___54___ In fact every part that makes a car can be taken apart and recycled, from the wheels to the windscreen. ___55___

It may seem like a little change by only one person but when you start adding one person to another, huge changes can occur. It will make a world of difference but only if you take responsibility and act.

A.Another huge problem for the environment is plastic bag waste.

B.However difficult it is, we should prevent our planet from being polluted.

C.With such a large population, Earth needs to be protected and respected.

D.Cars can also be recycled.

E.This is a huge waste of trees.

F.Some parts of the car can’t be recycled.

G.They all can be used again in a different way.

Cara Lang is 13. She lives in Boston, Massachusetts, U. S. Last Thursday, she didn’t go to school. She went to work with her father instead. Every year, on the fourth Thursday in April, millions of young girls go to work.    76     The girls are between the ages of 9 and 15. They spend the day at work with an adult, usually a mother, father, aunt, or uncle. They go to offices, police stations, laboratories, and other places where their parents or other family members work. Next year, the day will include sons, too.

       77    . In the U.S., many women work outside the home. The Ms. Foundation wanted girls to find out about many different kinds of jobs. Then, when the girls grow up, they can choose a job they like.

    Cara’s father is a film director. Cara says, “It was very exciting for me to go to the studio with my dad.      78     .” Many businesses have special activities for girls on this day. Last year, Cara went to work with her aunt at the University of Massachusetts.     79     . In the chemistry department, they learned to use scales. They learned about many other kinds of jobs, too.

    Right now, Cara does not know what job she will have when she grows up.     80     .

A.      In the engineering department, the girls learned to build a bridge with toothpicks and candies.

B.      But because of Take Our Daughters to Work Day, she knows she has many choices.

C.      Take Our Daughters to Work Day is very interesting.

D.     I saw a lot of people doing different jobs.

E.      This is Take Our Daughters to Work Day.

F.      Sons are also family members who will decide their careers soon.

G.     The Ms. Foundation, an organization for women, started the program about ten years ago.