[外语类试卷]专业英语八级(改错)模拟试卷151.doc

[外语类试卷]专业英语八级（改错）模拟试卷151

一、PART III LANGUAGE USAGE

1 A good exercise program helps teach people to avoid the habits that might shorten the lives.

2 Concentration is one of the most important elements in dangerous driving.

3 The most easiest process for mining gold is panning, which involves using a circular dish with a small pocket at the bottom.

4 While technology makes this possible for four or even six billion of us to exist, it also eliminates our job opportunities.

5 The West Lake is so beautiful place that it attracts thousands of tourists every year.

6 Researchers at the University of Colorado are investigating a series of indicators that could help themselves to predict earthquakes.

7 As inevitably as human culture has changed with the passing of time, so does the environment.

8 Those students, who have passed the examination, they needn't take the course this term.

9 Zoological parks in many cities export birds from many lands and are a source of recreation for millions of people each year.

10 An expert, together with some assistants, have been sent to help us with the project.

11 In the eighteenth century farmers were quite self-sufficient. The farm family grew and made almost nothing it needed.

12 Salt Lake City, Utah's capital and largest city, is industrial and banking center.

13 The United States Constitution requires that the President be a natural-born citizen, thirty-five years of age or be older, who has lived in the United States for a minimum of fourteen years.

14 Fungi are important in the process of decay, which returns ingredients to the soil, enhances soil fertility, and decompose animal debris.

15 A common use with gold in the nineteenth century was as a standard for the value of money.

16 A hologram is a pattern usually made on film in that can create a three-dimensional image of a scene.

17 The methods of spectrum analysis vary according to the wavelength region were studied.

18 Having resided in New Mexico for many years, painter Georgia O'Keefe employs such as Southwestern motifs as bleached bones, rolling hills, and desert blooms.

19 A microphone enables a soft tone to be amplified, thus making it possible the gentle renditions of romantic love songs in a large hall.

20 The Appalachian Trail, extending approximately 2,020 miles from Maine to Georgia, is the longer continuous marked footpath in the world.

21 Not woman held a presidential cabinet position in the United States until 1933, when Frances Perkins became secretary of labor.

22 Too much electric current may flow into a circuit as a result either of a fault in the circuit and of an outside event such as lightning.

23 Barges which carrier most of the heavy freight on rivers and canals are usually propelled by towing.

24 It is more difficult to write simply, directly, and effective than to employ flowery but vague expressions that only obscure one's meaning.

25 Different species of octopuses may measure anywhere from two inches to over thirty feet in long.