二、完形填空(共15小题;每小题1分,共15分)
阅读短文,从短文后各题所给的三个选项(A、B和C)中选出可以填入空白处的最佳选项。
There are different lakes in the world. Here are some different ways to 16 which is the world's largest lake. Are you interested in the largest lake or the lake with the 17 water? And,do you want to 18 saltwater lakes with others? In fact,there are lots of 19 between saltwater lakes and other lakes.
Which lake is the world's largest one? It is not a(n) 20 question. 21 ,we can discuss it in different ways.
Lake Baikal is the world's largest 22 lake with the most water. 23 has about 23.6 trillion cubic metres of water,or about 20% of the earth's freshwater. This 24 is pretty large.
The salty Caspian Sea is the largest saltwater lake with a(n) 25 of 371,000 square kilometres. Lake Superior, 26 the United States and Canada,is a freshwater lake with the largest area of 82,414 square kilometres.
There are also some other 27 lakes in the world. If you want to 28 them,you can visit some websites. They 29 lots of fun facts about different kinds of lakes. I 30 you'll have a good time!
()16. A. make up B. make sure C. think about
()17. A. best B. least C. most
()18. A. compare B. provide C. realize
()19. A. importance B. differences C. problems
()20. A. special B. deep C. easy
()21. A. And B. Or C. So
()22. A. freshwater B. saltwater C. rainwater
()23. A. They B. We C. It
()24. A. population B. number C. condition
()25. A. colour B. area C. shape
()26. A. behind B. during C. between
()27. A. interesting B. simple C. bright
()28. A. put on B. take up C. know about
()29. A. achieve B. include C. lead
()30. A. believe B. make C. remember

16.B 17.C 18.A 19.B 20.C 21.C 22.A 23.C 24.B 25.B 26.C 27.A 28.C 29.B 30.A