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【題目】—When did you buy the computer?

—I have ______ this computer for 5 years, but it still works well.

A.has B.have C.bought D.had

【答案】D

【解析】

試題分析：句意：――你什么時候買的這臺電腦？――我買這臺電腦有五年了。但還是運行正常。介詞短語for 5 years強調(diào)過去開始的動作或狀態(tài)一直延續(xù)到現(xiàn)在，用于現(xiàn)在完成時，現(xiàn)在完成時由have/has+過去分詞構(gòu)成，A、B錯；buy是一個非延續(xù)性動作，不能與for，since等表示一段時間的狀語連用，C錯。故選D。

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科目：初中英語 來源： 題型：

【題目】閱讀短文，根據(jù)所讀內(nèi)容在文章后表格中的空格里填入一個最恰當?shù)膯卧~。

Left foot, right foot, left foot, right foot…you can travel fast or slow. The movement of your feet gets you where you need to go. But it also gets you so much more! Walking is such basic, simple exercise that almost everyone can take part in it.

Walking helps you in many ways. First, it makes your heart stronger. Studies show regular walking lowers your chance of heart disease. Walking for 30 minutes per day also helps control blood pressure. It can reduce your chance of having a stroke or developing some cancers, too. Want to lose weight? You need to burn 600 more calories each day you eat. Walking is the easiest way to do that.

Walking helps your brain health. As people age, their brains don't work as well. One in 14 people over 65 years old suffers from memory loss. Older people who walk six miles or more per week keep their brains in better shape. Putting one foot in front of the other isn't difficult. You don't have to think about it, so you can consider other things. You can consider problems or think of ideas. You can think over conversations again or just remember funny things that have just happened recently.

Walking is also good for your wallet. It saves the cost of going to a gym. Walk quickly for 150 minutes each week to get a good workout. A pedometer(計步器) can get you started. Begin with trying to take 1, 000 steps in 10 minutes to set the right pace.

You can make walking part of your day. Instead of parking right next to your office, park a distance away and walk. Do not take the elevator, but walk. You can even have walking meetings. They are what they sound like. Rather than sit, you walk and talk things over.

Make walking a habit, and see how it makes you feel.

【1】 your way to better health
Introduction	Walking is such a basic, simple exercise that’s 【2】 for almost everyone.
Advantages	Stronger hearts	● Walking lowers your chance of 【3】 disease. ● Walking reduces your chance of having a stroke or developing some cancers. ● Walking helps you lose your 【4】.
	【5】 brains	Walking can keep old people’s brains in good 【6】because walking is 【7】 . While walking , they can think about other things.
	Thicker wallets	You needn’t spend any money in going to a 【8】.
Ways	● Park your car far away from your【9】 and walk. ● Do not take the elevator, but walk. ● Have walking meetings.
Conclusion	Make walking a 【10】 , and see how it makes you feel.