可转换债券发行的担保方式可采取（）方式。
A.保证
B.抵押
C.质押
D.保证加质押
参考答案：A, B, C
解析：可转换债券发行的担保中，发行人应依法与担保人签订担保合同。担保应采取全额担保。担保方式可采取保证、抵押和质押，其中，以保证方式提供担保的，应为连带责任担保。担保范围应包括可转换债券的本金及利息、违约金、损害赔偿金和实现债权的费用。
| 阅读理解。 | ||
Have you ever wondered?
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| 1. What information can we get from the first passage? | ||
[ ] | ||
| A. It is the jet stream that affects how fast airplanes fly. B. Planes go slower when they are moving with the wind. C. It takes more time to fly from NY to London than from London to NY. D. The jet stream always blows from the east to the west across the Atlantic. | ||
| 2. The word "shoot" underlined in the 2nd passage probably means "_____". | ||
[ ] | ||
| A. send for B. move quickly C. come out D. grow quickly | ||
| 3. It can be inferred that without gravity _____. | ||
[ ] | ||
| A. buildings and other structures would float away B. trees and buildings would not so easily fly off C. something around your head would not float away D. everything outside buildings would fly off into space | ||
| 4. Where can we most probably read this text? | ||
[ ] | ||
| A. In a research paper. B. In a short story. C. In a travel magazine. D. In a student's book |