问题
名词解释
喜盐植物
答案
参考答案：
能在土壤含盐量为1-6%环境中生长正常，且能吸收大量可溶性盐类并积聚在体内，细胞渗透压高达40-100个大气压的植物称喜盐植物。
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喜盐植物
参考答案：
能在土壤含盐量为1-6%环境中生长正常，且能吸收大量可溶性盐类并积聚在体内，细胞渗透压高达40-100个大气压的植物称喜盐植物。
| 阅读理解。 |
| Eileen Gorgers is my best friend. We're both from Chicago, but now I live in San Francisco and Eileen live in Atlanta. We don't see each other (互相) very often, but we are in touch all the time. I often write to Eileen and tell her about all the things that are happening (发生) at the Ajax Company. I'm the office manager there. And she often writes to me about her work at the Valley Hospital. She is a doctor there. We talk on the telephone once a week, either on Saturday or Sunday morning. There are also other ways we communicate with each other. Sometimes I call her on her car phone, or she faxes (传真) me on my fax machine (机器). And when I have something very important to tell her, I sometimes keep her on her beeper. We're really lucky (幸运). In this new age of communication, there are so many ways we can keep in touch with each other. We live in different cities on different coasts, but we're in touch all the time. |
| 1. Where are they from? They are from ______. |
[ ] |
| A. San Francisco B. Atlanta. C. Chicago D. Ajax |
| 2. What does Eileen do? She is ______. |
[ ] |
| A. a doctor B. a manager C. driver D. policewoman |
| 3. How do they sometimes keep in touch with each other? |
[ ] |
| A. On the telephone B. On the fax machine C. On the beeper D. A, B and C |
| 4. Why are they lucky? Because ______. |
[ ] |
| A. they live in different cities B. they are from Chicago C. they are friends D. there are so many ways to keep in touch. |
| 5. The underlined phrase "keep in touch" means( 意思是) . |
[ ] |
| A. 看见 B. 保持联系 C. 听见 D. 触摸 |