12.纽芬兰岛上分布最广的地带性森林植被可能是 A.季雨林 B.阔叶林 C.苔原 D.针叶林

【解题分析】该季节地下水位高于河流水位，应为枯水季节，而 江南丘陵地区冬季降水少，因此该季节最可能为冬季；河水和地下 水可以相互补给，关键取决于两者水位的高低。 【答案】C

【解题分析】读图可知，与北岸相比，南岸地形坡度较小，植被 覆盖率更高，更利于雨水下渗，因此地下水位更稳定。 【答案】B

8.“海洋沙漠化”效应产生的影响有 A.海洋生物因缺氧而大量死亡 B.沿岸地区空气湿度加大 C.海洋污染程度减轻 D.海面水温降低

M:We are in the same boat.That's because we don't know the short cuts. W:We can ask the fellow students and they will show us how to do it. (Text 10) M:Hello,everyone!I'm Wendy's brother.As most of you know,my sister and I have been very close since we were little. So you can imagine when she told me she was getting married to Bob,I was a little protective.Who was he?Where did he grow up?Where did he go to school?Why did he like my sister so much?Then my sister told me he grew up here in the town and e- ven graduated in the same major as me!So I guess we have a lot more in common than I first thought,although I don't like mu-

matter of today,please remember to remove or throw out your food from the fridge every Friday.The old food in there has been an issue ever since I joined this company a year ago, and I think it is finally time to deal with it. (Text 8) W:I'd like to get a snack before we go into the theater. M:Perfect!I usually go for popcorn and a soda.It's such a clas- S1C. W:Yeah,I used to get that before every movie.But then I star- ted getting real food. M:What do you mean by "real food"? W:Nowadays,many movie theaters are offering things that are closer to what you might find at a cafe.It used to be that hot

(Text 3) M:What would you like for your birthday,dear?I thought we'd do the usual:dinner and a movie. W:I'm turning 50.Let's do something different.How about go- ing on a hike? (Text 4) W:Excuse me,Mr Brown. M:What's the matter?I don't want to be disturbed while I'm in conference with the accountant. W:But you have a meeting scheduled with the engineer. M:Call him,please,and put off our meeting. (Text 5) M:Rachel,look at my new shoes.

【解题分析】近海石油的开采、加工和运输，导致海上石油污染 较为严重，形成油膜。 【答案C

第I卷（ 选择题 共48分) 一、选择题（本题包括12小题，每小题4分，共48分。每小题只有 一个选项符合题意) 阿拉伯海是北印度洋的一部分，面积约386万方千米，是全 球表层海水温度最高的海域之一。读某月份阿拉伯海表层海水温 度分布图，完成1一2题。 1.图中所示海区表层水温分布的时30 间是 A.1月 20° B.4月 C.7月 D.11月 29 一26-等温线/℃ 0° 45° 60° 750

4.奥兰治河河口处的气候类型最可能是 A.热带草原气候 B.地中海气候 C.热带沙漠气候 D.温带大陆性气候