参考答案
1-5.CBACA6-10.DBCDB11-16.CDBADD17.1318.service19.interest 20.exchange 21.Next Monday 22.population23.copy24.
25-30.ADCCAD31-35.CCBBD36-40.BAADD 41-45.BDBCD46-50.CDABC51-55.DBAAD 56-60.CDCBA61-65.ADBAB66-70.AADAB 71-75.DDBAC76-80.CBBCD81-84.EFAB
Ⅰ.Translation1.The day before yesterday we ordered twenty washing machines. 2.Beacuse of the heavy rain, the school sports meeting will be put off. 3.For the happiness of your family, Do obey traffic rules.4.It is reported that wild plants contain rich Vitamins.5.Working with gardeners enables us to learn a lot of knowledge about flowers.?6.In time of difficulty, what we need is not complaint to each other but understanding of each other.
