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It is your efforts, not your intelligence, ________(决定)your success．(determine)

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With the rapid development of science and technology, I can’t imagine ________(我的家乡会是什么样子)in ten years．(what)

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－You’d better go and ________(把你的轿车洗洗)．

－No, I’ll do it myself．(wash)

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I feel so sick．I wish Mum ________(没有逼我)to eat so much．(force)

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________(我花了)one thousand dollars to buy the painting last week．(cost)

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________(我成长的)is very hot and damp in summer．(grow)

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________(他们玩)video games ever since they entered college．(play)

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________(最长的三条河流)in the world are the Niles, the Amazon, and the Changjiang River．(long)

请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。

注意：每个空格只填1个单词。

　　Teamwork is just as important in science as it is on the playing field or in the gym．Scientific investigations(调查)are almost always carried out by teams of people working together．Ideas are shared, experiments are designed, data are analyzed, and results are evaluated and shared with other investigators．Group work is necessary, and is usually more productive than working alone．

　　Several times throughout the year you may be asked to work with one or more of your classmates．Whatever the task your group is assigned, a few rules need to be followed to ensure a productive and successful experience．

　　What comes first is to keep an open mind, because everyone’s ideas deserve consideration and each group member can make his or her own contribution．Secondly, it makes a job easier to divide the group task among all group members．Choose a role on the team that is best suited to your particular strengths．Thirdly, always work together, take turns, and encourage each other by listening, clarifying, and trusting one another．Mutual support and trust often make a great difference．

　　Activities like investigations are most effective when done by small groups．Here are some more suggestions for effective team performance during these activities：Make sure each group member understands and agrees to the task given to him or her, and everyone knows exactly when, why and what to do take turns doing various tasks during similar and repeated activities; be aware of where other group members are and what they are doing so as to ensure safety; be responsible for your own learning, though it is by no means unwise to compare your observations with those of other group members．

　　When there is research to be done, divide the topic into several areas, and this can explore the issue in a very detailed way．You are encouraged to keep records of the sources used by each person, which helps you trace back to the origin of the problems that may happen unexpectedly．A format for exchanging information(e．g．, photocopies of notes, oral discussion, etc．)is also important, for a well-chosen method not only strengthens what you present but also makes yourself easily understood．When the time comes to make a decision and take a position on an issue, allow for the contributions of each member of the group．Most important of all, it is always wise to make decisions by compromise and agreement．

　　After you’ve completed a task with your team, make an evaluation of the team’s effectiveness－the strengths and weaknesses, opportunities and challenges．

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。

　　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(现实的)for you．　　1　　．

　　So what should you do about your weight control？

　　　　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(永久地)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(坚持做)than large ones．Try reducing the size of what you eat．　　5　　 Once you have that down, 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．Try giving up regular soda for a week

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

C．Weight management is about long-term success．

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

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

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

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