Key To Unit 3 A

Key to Unit 3 A FTFTFF I Sound Discrimination Ex. A 1. ad. 2 .aid 3. arrow 4. heir 5. all Ex. B omit II. Numbers 1. 001-901-786-645 2 .010-62283939-231 3. 677-458 4. 784-345 and extension 676 5. 852 III Common Knowledge 1. Chinese American Citizens Alliance 华裔中 国联盟 2. China Automotive Industry Association 中国汽车工 业协会 3. British Red Cross Society 英国红十字 会 4. Bank Post Bill 银行汇 票 5. Certificate of Insurance 保险证 6. the Chinese People’s Political Consultiative Conference 中 国 人 民 政 治 协 7. 8. 9. 10.

商会议 the National People’s Congress 全国人民代 表大会 the Communist Party of China 中国共 产党 General Motors Corporation 通用汽 车公司 Greenwith Mean Time 格林威 治时间

IV． Statements Ex。 A 1． In luck 幸运的 2． In God’s hand 听天由命

3． In comparison with 与。。。比 较起 来 4． Made fun of 拿。。开玩 笑 5． Mind her own business 不要多 管闲事 Ex. B EACBD 1. keep your temper in check 2. clear the air 3. brought to a close 4. cut their way through 5. playing host to a group of visiting American scientists V. Situational Dialogues Ex. A 1-5 CBCDA Ex.B 1. A silk dress. 2. At her niece’s wedding 3. The dress is quite fashionable 4. She tries on the dress. VI. Passage CBCDD VII Dictation Ex. A How Roller Skating Began 1. idea of roller-skating didn’t exist 2. wanted to attract guests’ attention 3. arriving at the party on wheel 4. rolled into the dress hall playing the violin Ex. B 1. ten-year-old Elizabeth put it best

2. safety belts 3. you’ll have traveled through a wind-shield or door 4. people knocked unconscious due to 5. traveling at 30 mph Ex. C 1. 1943. 2. 9,000 feet 3. noises deep in the earth 4． Quantities of stone 5. far to the east.