What will people die of in 100 years? If you think that is a simple question, yo
题型：不详难度：来源：
What will people die of in 100 years? If you think that is a simple question, you ______ attention to the revolution taking place in biotechnology.| A．have not been paying | B．had not been paying | | C．were not paying | D．will not be paying |
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答案
| A |
解析
试题分析：句意：100年之后，人类将会死于什么呢？如果你认为这个问题很简单，那么你肯定没有注意在生物技术方面所发生的变革。本句根据语境表示动作从过去开始一直延续到现在还有可能继续进行下去，故用现在完成进行时态，故选A
点评：动词时态是高考必考语法点，理解各种时态的含义，用法是解答本题的基础。英语中很多时态的题目，句中并没有明确的时间状语，需要根据语境和语义进行判断，这点在平时的练习中要多理解和总结，在备考中自己要有意识的掌握时态之间的区别。 |
举一反三
____________better ways for digging tunnels__________, the first railway tunnel under the River Thames was dug in 1884.| A．As , developing | B．With, developed | | C．As , were developed | D．With, development |
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I ______ in Paris for many years, but I have never regretted my final decision to move back to China.| A．have lived | B．lived | C．was living | D．had lived |
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The country life _____ he had been used to ______ greatly last year.| A．/; changed | B．which; has changed | | C． that; changing | D．what; have changed |
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－Miss Jones once _________ music at a local college for ten years and now is an actress.
－No wonder I often hear her sing some pop songs.| A．had taught | B．has been teaching | C．taught | D．is teaching |
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Millions of pounds’ worth of damage _____ by a storm which swept across the north of England.| A．has been caused | B．had been caused | | C．will be caused | D．will have been caused |
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