网址：http://m.1010jiajiao.com/timu3_id_2595169[举报]
．What I like about Harvard is there’s the old classical look—there are parks and traditional buildings.
A．why B．where C．that D．how
查看习题详情和答案>>
．Why not try your luck downtown, Bob? That’s ________ the best jobs are.
A. How B. what C. where D. why
查看习题详情和答案>>Why don’t birds get lost on their long migratory(迁移的) flights? Scientists ____1 over this question for many years．Now the reasons have been discovered only recently.
2 ago experiments showed that birds depend on the sun to guide them 3 . But what about birds that fly mainly by night ? 4 with man-made stars have proved 5 certain night-flying birds are able to follow the 6 in their long distance flights.
One such 7 -a warbler (鸣禽)-had spent its lifetime in a 8 and had never flown under a natural sky. Yet it showed an inborn (天生的) 9 to use the stars for guidance. The bird’s cage was placed under a man-made star-filled sky at migration 10 . The bird tried to fly 11 the same direction as 12 taken by his indoor cousins. Any 13 in the position of the make-believe (虚构的) stars 14 a change in the direction of his flight.
Scientists think that warblers, 15 flying in daylight, use the sun for guidance. But stars are clearly their important 16 of navigation (导航). What do they do when the stars are 17 by the clouds? Clearly, they find their way by such land. 18 as mountain ranges, coastlines (海岸线) and river courses. But when it’s too 19 to see these, the warblers circle 20 , unable to find out where they were.
1. A. talked B. puzzled C. went D. looked
2. A. Not long B. Long C. Centuries D. Years
3. A. during the night B. during daylight hours
C. in winter D. in the dark
4. A. Examinations B. Laboratories C. Tests D. Sky
5. A. why B. how C. what D. that
6. A. stars B. moon C. route D. sun
7. A. star B. scientist C. bird D. flight
8. A. forest B. cage C. nest D. cave
9. A. strength B. ability C. experience D. practice
10. A. time B. place C. way D. season
11. A. to B. towards C. in D. under
12. A. that B. which C. one D. it
13. A. one B. change C. way D. bird
14. A. caused B. gave C. resulted D. meant
15. A. for B. when C. after D. they are
16. A. ways B. means C. objects D. homes
17. A. shown B. covered C. removed D. hidden
18. A. areas B. surface C. marks D. signs
19. A. far B. far away C. dark D. bright
20. A. helplessly B. hopefully C. easily D. freely
查看习题详情和答案>>
2 ago experiments showed that birds depend on the sun to guide them 3 . But what about birds that fly mainly by night ? 4 with man-made stars have proved 5 certain night-flying birds are able to follow the 6 in their long distance flights.
One such 7 -a warbler (鸣禽)-had spent its lifetime in a 8 and had never flown under a natural sky. Yet it showed an inborn (天生的) 9 to use the stars for guidance. The bird’s cage was placed under a man-made star-filled sky at migration 10 . The bird tried to fly 11 the same direction as 12 taken by his indoor cousins. Any 13 in the position of the make-believe (虚构的) stars 14 a change in the direction of his flight.
Scientists think that warblers, 15 flying in daylight, use the sun for guidance. But stars are clearly their important 16 of navigation (导航). What do they do when the stars are 17 by the clouds? Clearly, they find their way by such land. 18 as mountain ranges, coastlines (海岸线) and river courses. But when it’s too 19 to see these, the warblers circle 20 , unable to find out where they were.
1. A. talked B. puzzled C. went D. looked
2. A. Not long B. Long C. Centuries D. Years
3. A. during the night B. during daylight hours
C. in winter D. in the dark
4. A. Examinations B. Laboratories C. Tests D. Sky
5. A. why B. how C. what D. that
6. A. stars B. moon C. route D. sun
7. A. star B. scientist C. bird ; D. flight
8. A. forest B. cage C. nest D. cave
9. A. strength B. ability C. experience D. practice
10. A. time B. place C. way D. season
11. A. to B. towards C. in D. under
12. A. that B. which C. one D. it
13. A. one B. change C. way D. bird
14. A. caused B. gave C. resulted D. meant
15. A. for B. when C. after D. they are
16. A. ways B. means C. objects D. homes
17. A. shown B. covered C. removed D. hidden
18. A. areas B. surface C. marks D. signs
19. A. far B. far away C. dark D. bright
20. A. helplessly B. hopefully C. easily D. freely
查看习题详情和答案>>
When I was a child I never said, "When I grow up, I want to be a CEO," but here I am. When I look back on my career, I realize the road to becoming a CEO isn't a straight, clearly clarified path. In fact, no two paths are the same．But whether you want to be a boss one day or not, there's a lot to learn from how leaders rise to the top of successful companies.
As this series of stories shows, the paths to becoming a CEO may vary, but the people in that position share the qualities of commitment, work ethic（守则）and a strong desire for building something new. And every CEO takes risks along the way — putting your life savings on the line to start a software company or leaving a big business to be one of the first employees at a startup.
I grew up in Minnesota, and learned how to be an entrepreneur（企业家）from my father, who has run a small business for almost 30 years. I went to Georgetown University and tried a lot of business activities in college with varying degrees of success. And I always had a dream job pattern: to walk to work, work for myself and build something for consumers.
I'm only 29, so it's been a quick ride to CEO．Out of college, I worked for AOL as a product manager, then moved to Revolution Health and ran the consumer product team．In mid-2007 I left Revolution Health and started LivingSocial with several other colleagues, where I became a CEO.
Career advice: Don't figure out where you want to work, or even what industry you'd like to work at．Figure out what makes you do so. What gives you a really big rush? Answer why you like things, not what you like doing...and then apply it to your work life. Also, just because you're graduating, don't stop learning. Read more books than you did in college. If you do, and they're not, you're really well-positioned to succeed in whatever you do.
60. What can we know from the first paragraph?
A. The author hasn't achieved his childhood ambition.
B. The author thinks there is some easy way to become a CEO.
C. The author had an ambition of becoming a CEO in his childhood.
D. The author believes success stories of CEOs can be beneficial to everybody.
61. According to the author, successful CEOs should ________.
A. try not to take risks B. stay in the same business
C. have a strong sense of creativity D. save every possible penny
62. What can we know about the author from the passage?
A. He started LivingSocial when he was still a student of Georgetown University.
B. His father had far-reaching influence on him.
C. His business activities at college ended up in more failure than success.
D. He used to run the consumer product team for AOL.
查看习题详情和答案>>