风光秀丽的纳列温河是甲国和乙国的界河。两国的边界线确定为该河

问题单项选择题

风光秀丽的纳列温河是甲国和乙国的界河。两国的边界线确定为该河流的主航道中心线。甲乙两国间没有其他涉及界河制度的条约。现甲国提议开发纳列温河的旅游资源，相关旅行社也设计了一系列界河水上旅游项目。根据国际法的相关原则和规则，下列哪一项活动不需要经过乙国的同意，甲国即可以合法从事？

A．在纳列温河甲国一侧修建抵近主航道的大型观光栈桥

B．游客乘甲国的旅游船抵达乙国河岸停泊观光，但不上岸

C．游客乘甲国渔船在整条河中进行垂钓和捕捞活动

D．游客乘甲国游船在主航道上沿河航行游览

答案

参考答案：D

解析：由于纳列温河是甲国和乙国的界河，所以该河流是两国的界水。关于界水的利用和保护一般由边界文件加以规定。一般的，沿岸国对界水有共同的使用权。一国如欲在界水上建造工程设施，如桥梁、堤坝等，应取得另一方的同意，故A错误：除遇难或有其他特殊情况外，一方船舶不得在对方靠岸停泊，故B错误；界河分属沿岸国家部分为该国领土，处于该国主权之下，所以渔民一般只能在界水的本国一侧捕鱼，故C错误；相邻国家在界水上享有平等的航行权。故本题答案为D。

完形填空。
People often say that the Englishman's home is his castle. They mean that the home is very important and 1 . Most people in Britain live in houses 2 flats, and many people own their homes. This means that they can make them individual; they can 3 them and change them in any way they 4 . In a crowded city the individual knows that he or she has a private space which is 5 for himself of herself and for 6 friends. People usually like to 7 their space. Are you sitting now in your home or in a library or on a beach or a train? If you are on the beach you may have spread your 8 around you; on the train you may have 9 your coat or small bag on the seat beside you; in a library you may have one 10 or chair which is your own. Once I was traveling on a 11 to London. I was in a section for four people and there was a table between us. The man on the 12 side to me had his briefcase on the table. There was no 13 on my side of the table at all. I was made rather 14 , I thought he thought that he owned the 15 table. I took various papers out of my bag and put them on 16 ! When I did this he stiffened and his eyes nearly popped out of his head. I had 17 his space! A few minutes later I took my papers 18 his case in order to read them. He immediately 19 his case to his side of the table. (Of course , it is 20 that he just wanted to be helped to me! )
( )1. A. helpful ( )2. A. rather than ( )3. A. buy ( )4. A. make ( )5. A. only ( )6. A. unwanted ( )7. A. mark ( )8. A. towels ( )9. A. find ( )10. A. book ( )11. A. plane ( )12. A. opposite ( )13. A. matter ( )14. A. angry ( )15. A. right ( )16. A. the table ( )17. A. invaded ( )18. A. into ( )19. A. hid ( )20. A. possible	B. personal B. as well as B. leave B. clear B. already B. close B. decide B. sands B. give B. corner B. train B. back B. weight B. hurt B. only B. his case B. shut B. for B. set B. true	C. necessary C. as a result of C. paint C. like C. ever C. sick C. choose C. papers C. put C. companion C. way C. wrong C. light C. fearful C. small C. the seat C. separated C. off C. moved C. wonderful	D. useful D. or rather D. offer D. prepare D. even D. invited D. keep D. flags D. store D. meal D. street D. good D. space D. busy D. whole D. his side D. shared D. out of D. kept D. ordinary