阅读“七选五”训练
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
In earliest times, men considered lightning to be one of the great mysteries of nature.
36
In reality, lightning is a flow of electricity formed high above the earth. A single flash of lightning 1.6 kilometers long has enough electricity to light one million light bulbs.
The American scientist and statesman, Benjamin Franklin, was the first to show the connection between electricity and lightning in 1752.
37
This device (装置物) protects buildings from being damaged by lightning.A flash of lightning between a cloud and the earth may be as long as 13 kilometers, and travel at a speed of 30 million meters per second.
39
Lightning hits the Empire State Building in New York City 30 to 48 times a year. In the United States alone it kills an average of one person every day.
The safest place to be in case of an electrical storm is in a closed car. Outside, one should go to low ground and not get under tress.
40
Inside a house, people should avoid open doorways and windows and not touch wires or metal things.
A. Do not be afraid of lightning.
B. With lightning, it is better to be safe than sorry?
C. In the same year he also built the first lightning rod (避雷针).
D. Also, one should stay out of water and away from metal fences.
E. Scientists judge that there are about 2,000 million flashes of lightning per year.
F. Some ancient peoples believed that lightning and thunder were the weapons of the
gods.
G. Modern science has discovered that one stroke of lightning has a voltage (电压) of more than 15 million volts (伏特).
答案:F C G E D
语法填空训练
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。My father, at the death of his father, was six years old, and he grew up without education. He moved
61
Kentucky to Indiana when I was seven. We reached our new home about the time the state came into the Union. It was
62
_ wild area,
63
many bears and other wild
64
still in the woods. I grew up there.
65
were some so-called schools, but what was
66
(require) of a teacher never went beyond “reading, writing, and adding.” If a stranger
67
(suppose) to understand Latin happened to live for a time in the area, he was looked on as wizard (奇才). There was simply nothing to excite a desire for education. Of course, when I grew up, I did not know much. Still, somehow, I could read, write, and add, but that was all. The advance I have now
68
(make) is on this store of education,
69
I have picked up under the
70
(press) of necessity.
答案:
1. from
62. a
63. with
64. animals
65. There
66. required
67. supposed
68. made
69. which
70. pressure
短文改错训练
假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。作文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。 增加:在缺词处加一个漏子符号(∧)并在其下面写出该加的词。 删除:在错的词下划一横线,并在该词下面写出修改后的词。 注意:1. 每处错误及其修改均仅限一词; 2. 只允许修改10处,多者(从第11处起)不计分。
Fast food restaurants are popular because they show the American way of life. First, they are not formal restaurant. People who wear any type of dress when they go to a fast food place. Second, they are fastly. People who are busy doing not want to spend time preparing their food or waiting while anyone else prepares it. In fast food restaurants the food is usual ready before the customer even orders. Finally, most food in a fast food restaurant are cheap. Therefore, people can often eat at an fast food restaurant without spend too much money, while they may not be able to go to more expensive restaurants very often.
答案:
Fast food restaurants are popular because they show the American way of life. First,
they are not formal restaurant. People who wear any type of dress when they go to a fast
restaurants
food place. Second, they are fastly. People who are busy doing not want to spend time
fast
do
preparing their food or waiting while anyone else prepares it. In fast food restaurants the
someone
food is usual ready before the customer even orders ∧. Finally, most food in a fast food
usually
it
restaurant are cheap. Therefore, people can often eat at an fast food restaurant without
is
a
spend too much money, while they may not be able to go to more expensive restaurants
spending
very often.
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