Unit 1
1. The enormous(庞大的) oil spill on Alaska’s North Slope region in 1989 was a disaster（灾难、灾祸） for Alaskan a animals.
2. Due to the lack of labor force, even women in this village were compelled（迫使） to work in the coal mines.
3. The travel agency promid to offer foreign travelers everything from historical monuments and castles to modern leisure activities.
4. According to the rules t by the company, anyone who is regularly late for work is likely to be disciplined（训导） or dismisd.
5. People in that area are already threatened with environmental destruction （破坏）since 60% of the forest there has been destroyed.
姐妹情6. The auto company has en a huge increa in the output黄黄的小说 of private cars this year due to the improved working efficiency.
7. Under the vere attack from enemy aircraft, the troops were forced to retreated 街头搭讪from the front.
8. The tennis match was abandoned at half-time becau of the harsh weather conditions.
9. The policeman arched the building thoroughly but did not find any trace of the criminal.
10. Survival of the Fittest is an eternal truth of nature.
11. A ries of new policies have been introduced in the region in the hope of attracting foreign investment.
12. The military government refud to transfer power to a democratically elected civilian government.
13. Many people tend to justify the breakdown of their marriage on the grounds of conflict of personalities.
14. The substance on the new medicine is believed to be safe,nonetheless, the Food and Drug Administrations is going to examine it all the same.
15. It has been a long tradition for business in this area to make contributions to the local charities.
塑身文胸16. In order to achieve a higher GDP, the government has taken various measures to 大学必备accelerate the rate of economic growth.
17. Deforesting and global warming threaten to ruin the current and future state of our environment.
Unit 2
1. Patients who had been given the new drug were asked to 军民融合发展战略monitor their progress and report to the doctor down to the smallest detail.
2. Private space travel is a relatively new phenomenon . It’s difficult at the moment to asss its effects.
3. All of us need to build up relationships with others unless we choo to live in complete isolation from the outside world.
4. Since nding her child to the kindergarten, she has been delighted to e a gradual change in the boy’s character;he ems less lf-centered now.
5. As an active environmentalist, Davis has earned a reputation as an outspoken opponent of any kind of nuclear waste dumping at a.
6. Quills were the chief writing tool form the 6th century until the advent of steel pens in the mid of 19th century.
7. Do you think it will ever be possible to alter human genetic code in order to produce the “perfect” human being?
8. I don’t think she’s consciously rude to you—she was just lo her new car and feels bad about it.
9. His political views are rather extreme;I hate to discuss anything with him.
10. The cheap perfume you e on special offer in petrol stations often smells 网络访问控制叙事作文500字nasty after a couple of hours.
11. The consumer boom of the 1980s led to an explosion of shopping center development in big cities around the country.
12. You shouldn ’ t u “Yours faithfully”—it’s too formal for this kind of personal letter.
13. Temperatures will soar into 38 over the weekend due to thee heat wave, say the weather forecaster.
14. According to a survey among 1000 residents, garbage collection rvice in the city is far from satisfactory.
15. The cost of food and clothing has come down in recent years. Similarly, fuel prices have fallen quite considerably.
16. The technicians are working hard to modify the design of the new car to make it more competitive in the overas market.
17. In ma childhood memories, we were living a rough but happy life, with no luxuries to speak of.
Unit 3
1. After gold was first discovered at Sutter’s Mill in 1848, many people traveled all the way to California in quest of gold and fortune.
2. He had finished his speech, but somehow he remained at the microphone for a few minutes, gazing at the audience.
3. Medical rearch has proved that people who consume large amounts of animal fats are more likely to get cancer and heart dia than tho who do not.
4. My father’s job is to look through a microphone at virus day and night, and his biggest wish is that I could follow suit and do likewi.
5. They filled a large cooking vesl(容器) with vegetables and let it simmer over the campfire.
