题目内容
water will make the fish in the pond .
A.Polluting; die away B.Being polluted; die off
C.Polluted; die out D.Pollution; die down
C
【解析】
试题分析:考查过去分词做定语和固定词组:第一空是定语,water和pollute是被动关系,用过去分词做定语,第二空是固定短语:die away渐渐消失 die off相继死去die out灭绝die down平息,句意:污染的水会使池塘的鱼灭绝。选C。
考点:考查过去分词做定语和词组辨析
点评:分词做定语要考虑分词和修饰的宾语的关系,如果是主动关系就要用现在分词,如果是被动关系就用过去分词。考查时态要注意时间状语。同样动词加不同介词或副词的不同含义要区分。
Will life in the future be better, worse or the same as now? Futurologists(未来学家)predict that life will probably be very different in 2050.
First of all, it seems that TV channels will have disappeared by 2050. A computer will send the program directly to the television. On TV screen appear holograms(全息图), which are pictures with certain height, width and depth. We will be able to see, smell and touch the things that we see on television.
Water has become one of our most serious problems. Agriculture is changing and people are growing more fruit and vegetables to export. Demand for water will increase ten times in 2050. Some futurologists predict that water will be the cause of war if we don’t act now.
In transport, cars will run on new fuels and go very fast. A car will have computers to control its speed and there won’t be any accidents. On the other hand, space planes will take people around the earth in about three hours. People will fly from Los Angeles to Tokyo by space plane in just half an hour.
In the field of technology, robots will have replaced people in factories. By 2050, we will see robots everywhere. They do not ask for pay rises or go on strike, and they work 24 hours a day.
Medicine technology will have conquered many diseases by 2050; we will be able to help blind and deaf people see again and hear again. Scientists have discovered how to control genes. They have already produced clones of animals and will be able to produce clones of people and decide how they look, how they behave and how much intelligence they have. If you want all this to come true, you should study science and technology hard.
【小题1】What is the main difference between today’s and 2050’s TV?
A.We can use a computer to turn off the TV set. |
B.We can talk with the characters appearing on TV. |
C.We can choose whatever we like to see on TV. |
D.We can touch the things we see on TV. |
A.Technology. | B.Medicine. | C.Movies. | D.Agriculture. |
A.The lack of water. | B.The less farmland. |
C.The shortage of robots. | D.The more space planes. |
A.people will spend less time in studying |
B.more and more people needn’t go to school |
C.people will have more time to relax or rest |
D.no patients will be found in the world |