开放英语（3）形成性考核册作业标准答案
作业1
1-5 DACBB 6-15 DBDAB CDBAB 16-25 CBADB CDDAB
26-30 BACCA 31-35 ACDCD 36-40 T T NG F F
写作
Changes in Our Life （生活中的变化）
Over the past twenty years or so, great changes have taken place in our life. Take my family for example. My parents contacted others mainly by sending them letters in the past. But now we Call long distance at home. And once my parents listened to the radio for news and other information. But now we get the news by watching TV. Another big change is in my living conditions. When they got married about twenty years ago, my parents lived in a small room crowded with furniture. But now we have moved into a big new three-room apartment. In short, our life has become comfortable and convenient.
作业2
1-5CADDD 6-15 DBBCD ABBAB 16-25 CADDB BACAC
26-30 BCD (29题有误) C 31-35 ADCDB 36-40 F F T T NG
写作
How to Keep Healthy (如何保持身体健康)
Nowadays more and more people are concerned about their health, but how to keep healthy? First, it is necessary to take some exercise every day. Research shows that getting plenty of exercise makes the heart beat faster and the lungs work harder. Second, eat more fruits, vegetables and less meat. Third, getting rid of bad habits like smoking and drinking is also an important way to keep healthy. Smoking and alcohol drinking injure one is health a great deal, and therefore should be given up. If people follow these three ways of keeping fit, they'll greatly improve their health.
作业3
1-5 ACABA 6-15 DABBB ABCBB 16-25 BDCCC DADCB
26-30 ACBBC 31-35 DDBDC 36-40 F T NG F T
写作
My TV university life (我的电视大学生活)
I have been a clerk in an office since I left school three years ago. Now I want to go to school again to study more. This term I was accepted by the TV university and began to be engaged in long distance education. With the tutors' help , we learn web-based courses and join online discussion at home after work.We send our homework to the tutors, and they solve the difficulties and puzzles in tutorial classes. We find that this kind of education very suitable for us, and we have learned a lot in this open university.
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