文档介绍：Vocabulary and Structure Ex1 1. The old lady didn ’t to her daughter that she had got lung cancer. A. retire B. relieve C. retreat D. reveal 2. After interviewing several workers she came toa (an) that their working conditions were very poor. A. illustration B. observation C. conclusion D. qualification 3. Although it has been more than ten years since they graduated they are still in with each other. A. constant B. contact C. contrast D. contract 4. The drunk man his wife in the face when she tried to prevent him from drinking too much. A. slapped B. snapped C. wrapped D. dragged 5. Sam ’s expression was so that Mary couldn ’t help wondering what secrets he was keeping. A. astonished B. emotional C. mysterious D. embarrassed 6. He isa student of great intelligence and diligence. , he isa top student in the class. A. Undoubtedly B. Nevertheless C. Fortunately D. Furthermore 7. It the public to hear the news that the source of drinking water had been heavily polluted. A. conquered B. disturbed C. suspected D. indicated 8. The boy is eager to knowledge in different fields. A. absorb B. plish C. arrange D. approach 9. Customers are allowed to the new product before they decide to make the purchase. A. select B. sample C. test D. taste 10. Since Tom and Paul are partners, they need to every issue concerning mon interests. A. take back B. talk back C. take over D. talk over 11. Helen visits her parents once a month. she just gives them some phone calls. A. Ata time B. On time C. At other times D. In time 12. Susan refused to the man who is ten years older than her. A. marry B. marry to C. marry with D. get married 13. The management demanded that all workers on the assembly line on their work in hand. A. concentrated B. must concentrate C. concentrate D. concentrating 14. Katherine sticks to her belief it pays to be kind. A. which B. that C. what D. what 15. Ryan was late for conference yesterday traffic jam. A. because B. because of C. for D. since 16. As far as the pro