目 录 上一节 下一节 
这个信封封得很严实。 2. Scientists are still searching for a cure to the common cold. 科学家仍在寻求治疗感冒的方法。 3. They searched the woods for the little boy. 他们在森林中搜寻到了那个小男孩。 4. We did a computer search for all the hyphenated words. 我们用电脑查找所有用连字符连接的词。 5. Winter is the low season at seaside hotels. 冬季是海滨旅馆业的淡季。 
这肉里应该加些盐和芥末。 7. Her beautiful roses won second prize at the flower show. 她那些美丽的玫瑰在花展上得了二等奖。 8. Our goods are second to none on the world market. 在国际市场上，我们的商品不亚于任何人。 9. The train will leave in a second. 列车马上要开了。 10. Our plan must remain a secret. 我们的计划必须保密。 
烤出好面包的秘诀是什么？ 12. We discovered a secret passage behind the wall. 我们在墙后发现了秘密通道。 13. Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。 14. The architect drew the house in section. 建筑师画出房子的剖面图。 15. First the surgeon performed the section of the blood vessel. 外科医生首先切开血管。 
出门之前把窗户关严。 17. It may be many years before the new company can gain a secure foothold in the market. 也许要经过若干年这家新公司才能在市场上取得稳固的立足点。 18. The little boy felt secure near his parents. 那小男孩在父母身边感到安心。 19. He secured the release of the hostages. 他已经设法使人质获释。 20. I looked for her in the crowd but couldn't see her. 我在人群中寻找她，但看不到。 
你明白我的意思吗？ 22. Part of every crop is saved for seed. 每一种庄稼都留一部分作种子。 23. He was seeded number 1. 他被定为一号种子选手。 24. You should seek advice from your lawyer on this matter. 这件事情你应该请教你的律师。 25. He seems to know everything. 他似乎什么都懂。 
他似乎是一个精力充沛的人。 27. Don't hesitate; seize the first opportunity that comes along! 别再犹豫了，一有机会就抓住它！ 28. He seldom eats breakfast. 他很少吃早餐。 29. She selected a diamond ring from the collection. 她从收藏品中挑选了一枚钻石戒指。 30. A select group were invited to the wedding reception. 一群经过挑选的人士被邀请参加婚宴。 
随着年岁的增长，人们的自我认识也不断加深。 32. I'd like to buy your house if you are willing to sell it. 如果你愿意卖的话，我想买你的房子。 33. The music of this song sent her carefree and joyous. 这支歌的乐曲使她心旷神怡。 34. Radio Beijing sends the news all over the world. 北京广播电台向全世界播送新闻。 35. You should have had enough sense to turn off the electricity supply before disconnecting the wires. 你本来应该有足够的常识，在拆开电线之前先把电源切断。 
恐怕我的方位感很差，因此我容易迷路。 37. I lost my sense of taste. 我丧失了味觉。 38. The horse sensed danger and stopped. 马感觉到了危险，于是停了下来。 39. This word has three separate meanings. 这个词有三个不同的意思。 40. The war separated many families. 战争使许多家庭妻离子散。 
这个学期将于九月七号开始。 42. This company was in serious financial difficulties. 这家公司陷入严重的财政困难。 43. Do you think he is serious about leaving the company? 你认为他当真要离开公司吗？ 44. A politician should be a servant of the people. 政治家应是人民的公仆。 45. There were many servants in his house when he was young. 他年轻的时候，家里有许多佣人。 
她为这个家忠心耿耿地操劳了30年。 47. We are well served with gas in this town. 这个城镇煤气供应得很好。 48. The postal service here is very unreliable. 这里的邮政服务很不可靠。 49. You may need the services of a lawyer. 你也许需要律师的帮助。 50. I received a set of gardening tools on my birthday. 生日那天，我收到一套园艺工具。 | 
