loading全新版大学英语（第二版）听说教程3
Test1 & Test2答案
Test One
1-5 DDADC 6-10 ACCCB 11-15 DBCBD
16. Researchers 17. Murder 18. Fortunately 19. harmony 20. advantage 21. Boxers 22. brains
23. Even the most ordinary household items such as irons or can-openers are designed for right-handed people.
24. you can buy anything from left-handed pocket calculators to knives and coffee mugs.
25. People who buy things from the shop say it just makes their everyday life much easier.
26-30 BCDBD 31-35 AABDC Test Two
1-5 CACBD 6-10 CBDCC 11-15 DCDBB 16. course 17. prevent 18. technology 19. benefits 20. Particular 21. Due 22. Communities 23. they are to be seen flying freely in the sky. 24. Recycling should be put into consideration
25. consumers themselves have to be responsible for the proper disposal of their garbage.
26-30 CDAAD 31-35 BDCAB