题目内容
I ________ to havesupper ________ he returned.
- A.was justabout; when
- B.am about;when
- C.was about;while
- D.was going;while
首先判断时态，从句时态为过去时，主句时态要一致，排除B。while后面的谓语动词必须是延续性的，所以只能用when。选择A。
I believe being honest is one of the greatest gifts. I know they call it a lot of fancy names these days，like 36 and straightforward. And it’s still what 37 a man a good citizen. This is my code(准则)，and I try to live by.
I’ve been in the taxi business for thirty-five years， 38 there is a lot about it that is not so good. Taxi drivers have to be rough and tumble(乱作一团) fellows to be able to take it in New York. You've got to be 39 to fight the New York traffic eight hours a day.
Because taxi drivers are tough，people get the 40 impression that they are bad. Taxi drivers are just like other people. Most of them will act as 41 fellows. Almost every week you read in the papers where a taxi driver 42 money or jewels or like that people leave in their 43 . If they weren't honest，you wouldn't be reading those stories in the papers. One time，I found an emerald（翡翠的）ring in my car. I remembered helping a lady with a lot of suitcases that day，so I went back to where I had 44 her off. It took me almost two days to wait for her in order to return her 45 to her. I didn't get as much as “thank you.” 46 ，I felt good because I had done what was right. I think I felt better than she 47 .
I was born and brought up in Ireland until I was nineteen years old. I came to this country in 1913 where I 48 several jobs to earn a few dollars before joining the army in World War I. After being discharged(退伍)，I bought my own car and have owned one ever since. It hasn’t been too easy 49 ，but my wife takes care of our money and we have a good bit 50 for a rainy day(一时之需). In all my years of driving a taxi，I have never had___51__ with the public，not even with drunks. Even if they get a little headstrong(顽固的) once in a while，I just agree with them and then they behave themselves.
People ask me about tips. As far as I know， 52 everyone will give you something，because most Americans are 53 generous. I always try to be nice to everyone，whether they 54 or not. I believe in God and try to be a good member of my parish（教区）. I try to act toward others like I think God wants me to act. I have been trying this for a long time，and the 55 I try，the easier it gets.
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It is often said that man has become the enemy of our planet. This is no exaggeration(夸张), for reports show that man’s greed has done much to destroy the earth. Man, in his greedy desire for financial growth, has polluted the air, land and water, and has robbed our valuable natural resources. Man’s industrial plants pour out poisonous waste that pollutes the sea and puts life in the sea under the threat of dying out; at the same time, they release alarming amounts of carbon dioxide, chlorofluorocarbons (CFCs) and other pollutants. Small wonder that the air now is much warmer and more impure than ever before.
Of course, this is not just because of man’s greed—it is man’s pressing need as well. For instance, in developing countries, huge financial foreign debts have forced governments to approve the cutting of forests for agriculture or ranching. As a result, forests are cut down just to meet man’s immediate needs.
Perhaps unknowingly，man has changed the make-up of the earth's atmosphere. Scientific studies have shown that CFCs used in refrigerators and industrial cleaners are fast destroying the ozone layer—a protective layer in the atmosphere that protects us against the harmful effects of the sun’s ultraviolet (紫外线)rays. In fact, documented reports have shown a terrible fact that there are “holes” in the ozone layer over the Antarctic. And they appear to be expanding.
Faced with these environmental problems, world leaders have shown deep concern. The UN Environmental Programme (UNEP) has arranged international agreements like the Vienna convention of 1985 and the Montreal Protocol of 1989 to preserve the ozone layer by controlling the production, use and trade of destructive chemicals.
There may be some doubt as to how effectual these agreements may be, given that some countries still maintain an “I-don’t-care” attitude. Their attitude is probably due to their failure to grasp the importance of the problem. Then, there is no doubt that environmental education on an international scale（规模）is greatly needed, so that all countries, great and small—the “haves” and the “have nots”—may realize their responsibilities for our planet.
In the meantime, the UNEP seems to have taken steps in the right direction, and it is hoped that in the not so distant future, all nations of the world will join hands in saving mother earth.
1.Which of the following is a reason for the cutting and burning of forests?
A. To build houses for more population.
B. To have land for agriculture.
C. To export trees to other countries.
D. To build industrial plants.
2.The holes in the ozone layer are largely due to________.
A. man’s research activities B. the greenhouse effect
C. the ultraviolent D. harmful chemicals
3.Why don’t some countries care about the problem of the environment?
A. They don’t want to put their lives in danger.
B. They just don’t know how to solve the problem.
C. They haven’t realized the seriousness of the problem.
D. They don’t want to break their international commitment.
4.What is the author’s attitude towards the future of the environment?
A. Hopeful. B. Unconcerned C. Doubtful D. Objective
It is often said that man has become the enemy of our planet. This is no exaggeration(夸张), for reports show that man’s greed has done much to destroy the earth. Man, in his greedy desire for financial growth, has polluted the air, land and water, and has robbed our valuable natural resources. Man’s industrial plants pour out poisonous waste that pollutes the sea and puts life in the sea under the threat of dying out; at the same time, they release alarming amounts of carbon dioxide, chlorofluorocarbons (CFCs) and other pollutants. Small wonder that the air now is much warmer and more impure than ever before.
Of course, this is not just because of man’s greed—it is man’s pressing need as well. For instance, in developing countries, huge financial foreign debts have forced governments to approve the cutting of forests for agriculture or ranching. As a result, forests are cut down just to meet man’s immediate needs.
Perhaps unknowingly，man has changed the make-up of the earth's atmosphere. Scientific studies have shown that CFCs used in refrigerators and industrial cleaners are fast destroying the ozone layer—a protective layer in the atmosphere that protects us against the harmful effects of the sun’s ultraviolet (紫外线)rays. In fact, documented reports have shown a terrible fact that there are “holes” in the ozone layer over the Antarctic. And they appear to be expanding.
Faced with these environmental problems, world leaders have shown deep concern. The UN Environmental Programme (UNEP) has arranged international agreements like the Vienna convention of 1985 and the Montreal Protocol of 1989 to preserve the ozone layer by controlling the production, use and trade of destructive chemicals.
There may be some doubt as to how effectual these agreements may be, given that some countries still maintain an “I-don’t-care” attitude. Their attitude is probably due to their failure to grasp the importance of the problem. Then, there is no doubt that environmental education on an international scale（规模）is greatly needed, so that all countries, great and small—the “haves” and the “have nots”—may realize their responsibilities for our planet.
In the meantime, the UNEP seems to have taken steps in the right direction, and it is hoped that in the not so distant future, all nations of the world will join hands in saving mother earth.
1.Which of the following is a reason for the cutting and burning of forests?
A. To build houses for more population. B. To have land for agriculture.
C. To export trees to other countries. D. To build industrial plants.
2.The holes in the ozone layer are largely due to________.
A. man’s research activities B. the greenhouse effect
C. the ultraviolent D. harmful chemicals
3.Why don’t some countries care about the problem of the environment?
A. They don’t want to put their lives in danger.
B. They just don’t know how to solve the problem.
C. They haven’t realized the seriousness of the problem.
D. They don’t want to break their international commitment.
4.66. What is the author’s attitude towards the future of the environment?
A. Hopeful. B. Unconcerned C. Doubtful D. Objective