I a lot in the last few years.A. learned B. learn C. have learned D. had learned 题目和参考答案——青夏教育精英家教网—

精英家教网 > 初中英语 > 题目详情

5. I________ a lot in the last few years.

A. learned B. learn C. have learned D. had learned

题目来源：同步导学案课时练九年级英语上册人教版 > Section B (3a~Self Check)

练习册系列答案

年级	高中课程	年级	初中课程
高一	高一免费课程推荐！	初一	初一免费课程推荐！
高二	高二免费课程推荐！	初二	初二免费课程推荐！
高三	高三免费课程推荐！	初三	初三免费课程推荐！
更多初中、高中辅导课程推荐,点击进入>>

相关习题

科目：初中英语 来源： 题型：

blouse, mobile, before, German, environment, get, kind, produce, wash, easy

In the near future, "smart clothes" are used not only for covering your body, but for many other kinds of uses. Some 1 of smart clothes have come into the market. An "MP3 blue jacket" has been invented by a clothing maker in 2 This kind of jacket can be used as an MP3 player and a 3 phone. An English company has 4 a cloth keyboard that can be put onto your pants. You can control your computer with it 5 anywhere. If it gets dirty, the keyboard can 6 and even ironed.

As the technology improves, smart clothes will get much smarter. Researchers are developing clothes that can show your body temperature and heat (力口热)you up 7 you feel cold. Other smart clothes to wear are special medical ones. They can tell the doctor when people are in danger. This technology can also provide 8 information for people. For example, 9 can warn the girls of high pollution levels, jackets with GPS technology can help children avoid 10 lost.

People have begun to believe the ideas. Probably smart clothes will one day be common on Paris' streets―and even in your own home.

1. _____ 2. __________ 3. _________

4. __________ 5. _______ 6. _________

7. __________ 8. _______ 9. _________

10. ________

查看答案和解析>>

科目：初中英语 来源： 题型：

2. 如果你缺课，考试会不及格。

If you are __________ ________ _ classes, you will _______ the examination.

查看答案和解析>>

科目：初中英语 来源： 题型：

1. 在过去的几年里，我的生活发生了很大的变化。