专升本习题练习
| 专升本考试易错题（2019/9/7） |
第1题： |
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| 第2题：“赤潮”是由氮磷引起的水体富营养化所致的。() |
| 【判断题】： |
| 第3题：Maybe ten-year-oldElizabeth put it best when she said to her father, "But,Dad, you can’t be healthy if you’re deaD、" Dad, in a hurry to get home before dark so he could go for a run, had forgotten to wear his safety belt—a mistake 75% of the US population make every day. The big question is why. There have been many myths about safety belts ever since their first appearance in cars some forty years ago. The following are three of the most common. Myth Number One: It’s best to be "thrown clear" of a serious accident. Truth: Sorry, but any accident serious enough to "throw you clear" is also going to be serious enough to give you a very bad landing.And chances are you’ll have traveled through a windshield (挡风玻璃) or door to do it. Studies show, that chances of dying after a car accident are twenty-five times greater in cases where people are "thrown clear." Myth Number Two: Safety belts "trap" people in cars that are burning or sinking in water. Truth: Sorry, again, but studies show that people knocked unconscious (昏迷) due to not wearing safety belts have a greater chance of dying in these accidents. People wearing safety belts are usually protected to the point of having a clear head to free themselves from such dangerous situation, not to be trapped in them. Myth Number Three: Safety belts aren’t needed at speeds of less than 30 miles per hour (mph). Truth: When two cars traveling at 30 mph hit each other, an unbelted driver would meet the windshield with a force equal to diving headfirst into the ground from a height of 10 meters. What is the advice given in the textA．Never drive faster than 30 miles an hour. B．Try your best to save yourself in a car accident. C．Never forget to wear the safety belt while driving. Drive slowly while you’re not wearing a safety belt. |
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| 第4题：Earth is the only (21) we know of in the universe that can support human life. (22) human activities are making the planet less fit to live on.As the western world (23) on consuming two-thirds of the world’s resources while half of the world’s population do so (24) to stay alive we are rapidly destroying the (25) resource we have by which all people can survive and prosper.Everywhere fertile soil is (26) built on or washed into the seA、Renewable resources are exploited so much that they will never be able to recover (27) . We discharge pollutants (28) the atmosphere without any thought of the consequences.As a (29) the planet’s ability to support people is being (30) at the very time when rising human numbers and consumption are (31) increasingly heavy demands on it. TheEarth’s (32) resources are there for us to use. We need food, water, air, energy, medicines, warmth, shelter and minerals to (33) us fed, comfortable, healthy and active. If we are sensible in how we use the resources they will (34) indefinitely.But if we use them wastefully and excessively they will soon run (35) and everyone will suffer. A、last B、stand C、go D、remain |
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| 第5题： A、tourist (can) find (cheap) computers nowhere (else) in the world than (in) Hong Kong. A、canB、cheap C、else D、in |
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