题目内容
He _______ have completed his work;otherwise, he wouldn’t be enjoying himself by the seaside.
| A.should | B.must? | C.wouldn’t | D.can’t |
B
解析试题分析:考查情态动词用法。Should have done本应该做某事,实际上却未做;must have done一定做了某事;can’t have done不可能做了某事;句意:他一定完成了作业,要不然,他不会在海玩得那么开心。根据后半句话说明他在海边玩得很开心,那么他已经完成了作业,这是一个过去发生的事情,使用“情态动词+have done”对过去发生的事情进行推测。故B正确。
考点:考查情态动词用法
点评:情态动词 + have done这是历年高考热点之一,可表示“推测、责备、怀疑”等多种意义。情态动词的使用是高中英语学习的一个重点,也是高考中的一个重要考点。由于每一个情态动词都含有相应的说话者的语气,所以我们既要了解每个情态动词的基本用法,又要体会说话者的语气。
A. His early career
B. His return and Apple's growth
C. His moving back and its effect
D. His memory living on forever
E. Struggling hard for his career
F. Public recognition (承认)of his work
Steve Paul Jobs was an American businessman and widely recognized as a pioneer of the personal computer revolution(革命). He was co-founder, chairman, and CEO of Apple Company. His death is a great loss to us. The following is some more information about him.
1.
After Apple's founding, Steve Jobs became a symbol of his company and industry. At the time of his resignation, and again after his death, he was widely described as a pioneer and genius perhaps one of the foremost in the field of business, creation and product design, and a man who had changed the face of the modern world, completely changed at least six different industries. His death was considered a loss to the world by commentators(评论家) across the globe.
2.
Memorial candles and iPads to Steve Jobs lie outside the Apple Store in Palo Alto, California. Apple has lost a creative genius, and the world has lost an amazing human being. Those who have been fortunate enough to know and work with Steve Jobs have lost a dear friend and an inspiring guide. Steve jobs leaves behind a company that only he could have built, and his spirit will forever be the foundation of Apple.
3.
As is still clearly remembered, it was not long before Steve Jobs left his office as CEO of Apple. But he remained at the company as chairman of the company's board. Hours after the announcement, Apple shares dropped by five percent in after-hour trading. The relatively small drop, when considering the importance of Steve Jobs to Apple, was associated with the fact that his health had been in the news for several years, and he was on medical leave since January 2011.
4.
Steve Jobs took a job as a technician at Atari company in California in 1974. He traveled to India in the summer of 1974. Seven months later, he returned to Atari and was assigned to create a circuit board for the game Breakout. With Wozniak, the founder of Atari, Steve Jobs began attending meetings of the Homebrew Computer Club where he got to know Edwin H. Land, the inventor of instant photography and founder of Polaroid Corporation, and modeled his career after him.
5.
Apple announced that it would buy NeXT for $429 million. The deal was finally made in late 1996, bringing Steve Jobs back to the company he co-founded. In order to concentrate Apple's efforts, Steve Jobs stopped a number of projects. With the purchase of NeXT, much of the company's technology found its way into Apple products. Under his guidance the company increased sales significantly with the introduction of the iMac and other new products. Since then, appealing designs and powerful branding have worked well for Apple.