从下面两个文题中，任选一题，按要求作文。
30． There are _______in the drawer．
这篇文章说明顺序和运用的说明方法是（ ）
把少量下列物质分别放到水中，充分搅拌，可以得到溶液的是
金樽清酒斗十千，________________。(李白《行路难》)
利用该装置测得反应生成气体体积偏大的最主要原因是：
It’s __n________ to do morning exercise．
30．In which part of a newspaper would you most probably read the passage
6． In the world a great number of people ________to study Chinese．
27， Mike doesn’t like meat．
The Internet can make our lives interesting and enjoyable． Some people say that reading books (11) 0ut of date． This is not true． Reading books is a good (12) for all kinds of rea-sons．First ，reading books is fun． You can always keep yourself (13) if you like reading． This is especially useful when the weather is bad．It is a relaxing hobby，too You can really enjoy (14) in books．Next，you can read a book almost (15 ) ;in a car，in a waiting-room，on a plane，in bed even in the bath． Reading is a converuent hobby (16 ) it is easy to stop and thenstart again．(17) good reason is that reading is useful． Many school subjects depend on good reading．The more books you read，the faster you will become in reading，and (18) knowledge you will get．Your schoolwork will become much (19 ) too．
某校初三（四）班组织了一次“生活中需要包容”的主题班会，请根据要求回答问题。（4分）
实验室中运用2008年诺贝尔化学奖的研究成果，可依据生物发光现象检测超微量钙的存在。这里的“钙”是
如果你不尝试，就永远不会成功。
（3） ，不悱不发。（《论语·述而》）