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。

   71   But science may have just proved them right – because beautiful women are more likely to have daughters than their plainer counterparts, according to a study.

As parents tend to pass on genes that determine looks, this could result in handsome men becoming rather thin on the ground.    72   For example, Yasmin Le Bon is signed to the same modelling agency as daughter Amber, and Jerry Hall’s daughters Elizabeth and Georgia Jagger have both taken to the catwalk.  

Dr Satoshi Kanazawa, of the London School of Economics, analysed data from a survey of 17,000 babies born in Britain in March 1958 and tracked them throughout their lives.    73     When they reached 45, they were asked about the gender of any children they had.

Those rated as attractive were equally likely to have a son or daughter as their first child – but the unattractive sorts were more likely to have a son.    74  

Dr Kanazawa believes that parents tend to produce children who benefit from their own features.   75   So it pays for attractive women to have daughters. But couples blessed with strength and aggression rather than looks are better off having boys, as these characteristics are of more use to males.

E. Put another way, the beautiful women were more likely to have daughters.

F. And it may also explain why many models have daughters who follow in their fascinating footsteps.

G. Famously good-looking parents like Tom Cruise and Katie Holmes are more likely to have girls than uglier couples.

Being organized is an important skill for school and life.When you're well organized, you can stay focused, instead of spending time hunting things down. __66__   For schoolwork, it means having one notebook or place where you store all your assignments, so you know what you have to do and when.Keeping labeled folders(贴有标签的文件夹) for handouts(课堂讲义)and keeping all your schoolwork neat and in a specific place—these are the main parts of organization.

For home stuff, being organized means having a place to put your things and putting them back as you go. __67__  It means keeping your schoolbag, your shoes, and your clean underwear in the same places so you always know where to find them.

Planning is part of being organized, too. __68_  Calendars, lists, and schedules can help you plan.You can buy or draw a calendar and keep it near your workplace.Making a schedule or “to­do” list for yourself is a good idea.Looking at your list helps you keep track of what you need to do. __69__  Check off things when you've done them.Use your list to help you decide which thing is most important to work on first.

__70__  But once you're organized, it feels great.The less time you spend hunting around for things or panicking about homework, the more time you have for better things, like reading a good book or playing.

E.What does it mean to be organized?

F.It takes some extra efforts to organize yourself and your stuff.

G.It means hanging your coat up instead of dropping it on the floor or throwing it on a chair.

Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

A. generous    B. statistics     C. building   D. chance    E. addition

F. contribute   G. annoying     H. current      I. further    J. structure

Attracting donations is a chief concern for nonprofit organizations and projects. An effective, professional donation-request letter is a necessary tool for fund-raising. Researching possible donors and   1   a database of names and organizations is one key to success, but the ability to write a donation-request letter has an even greater impact on successful fund-raising. The following are some tips/instructions.

Research potential donors via the Internet. Research small companies in   2   to large foundations. Sometimes a small local company will assist you in reaching your goal. A simple appeal to a public-spirited local firm may inspire a surprisingly   3 donation.

Find the appropriate contact person. Address your letter to a real person who is in a position to entitle a donation. Beginning your letter with “To Whom It May Concern” or “Dear Country Market” stands little   4   of attracting the attention of the right staff member.

And then,   5   the letter properly. Begin your letter with a vivid and readable description of your organization’s work, and highlight a recent success story. Continue with a few general   6   to impress the contact person with your organization’s efficiency and effectiveness. Next, describe in full the   7   project or effort for which a donation is needed and who will benefit. Include all contact information, including telephone, fax and email, and end by inviting the person to contact you if any   8    information is needed. Finally, hand on the letter to colleagues for proofreading and suggestions. 

Keep careful records of donations and send thank-you letters. Donors often are willing to   9   again if they are shown how their contribution was put to use. Follow-up letters can assist in this effort.

Weight loss is a hard topic. Lots of people aren’t satisfied with their present weight, but most people aren’t sure how to change it. You may want to look like the models or actors in magazines or on TV, but those goals might not be healthy or realistic for you .____________1____________

So what should you do about your weight control?zxxk

___________2_________ The best way to find out if you are at a healthy weight or if you need to lose or gain weight is to talk to a doctor or dietitian（营养学家). __________3__________ If it turns out that you can benefit from weight loss then you can follow a few of the simple suggestions listed below to get started.

____________4__________People who lose weight quickly by crash dieting or other extreme measures usually gain back all of the pounds they lost, because they haven’t permanently changed their habits. Therefore, the best weight management ways are those that you can maintain for a lifetime.

Small changes are a lot easier to stick with than large ones. Try reducing the size of what you eat. __________5___________Once you have that done, start gradually introducing healthier foods and exercise into your life.

It’s a good idea to maintain a healthy weight because it’s just that: healthy.

A．Being healthy is really about being at a weight that is right for you.

B．Weight management is about long-term success.

C．Try to pay attention as you eat and stop when you’re full.

D．They will compare your weight with healthy standards and help you set goals.

E．Try giving up regular soda for a week.

F．Changing from whole to nonfat or low-fat milk is also a good idea.

G．Besides, no magical diet will make you look like someone else.

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。

   71   But science may have just proved them right – because beautiful women are more likely to have daughters than their plainer counterparts, according to a study.

As parents tend to pass on genes that determine looks, this could result in handsome men becoming rather thin on the ground.    72   For example, Yasmin Le Bon is signed to the same modelling agency as daughter Amber, and Jerry Hall’s daughters Elizabeth and Georgia Jagger have both taken to the catwalk.  

Dr Satoshi Kanazawa, of the London School of Economics, analysed data from a survey of 17,000 babies born in Britain in March 1958 and tracked them throughout their lives.    73     When they reached 45, they were asked about the gender of any children they had.

Those rated as attractive were equally likely to have a son or daughter as their first child – but the unattractive sorts were more likely to have a son.    74  

Dr Kanazawa believes that parents tend to produce children who benefit from their own features.   75   So it pays for attractive women to have daughters. But couples blessed with strength and aggression rather than looks are better off having boys, as these characteristics are of more use to males.

E. Put another way, the beautiful women were more likely to have daughters.

F. And it may also explain why many models have daughters who follow in their fascinating footsteps.

G. Famously good-looking parents like Tom Cruise and Katie Holmes are more likely to have girls than uglier couples.