— Is Mr Smith rich?
— Yes, very rich. When he worked in ________town, he earned a lot. Now he has a big farm in ________ country.
A. at; the B. /; / C. /; the D. the; /
I can't say which wine is stronger—it's a (n)_____ of personal taste.
A．affair B．event C．matter D．variety
Our public transportation system is not ________ for the needs of people.
A. complete B. adequate C. good D. normal
One day I _______ a newspaper article about the retirement of an English professor at a nearby state college.
A. came across B. came about C. came over D. came out
2009年5月1日世博会志愿者招募仪式正式启动，志愿者是办好世博会的一支重
的工作力量。另外，志愿者或做家教，教小孩子阅读、算术，或打扫公园与街道，或到医院或疗养院帮忙。你愿意做志愿者吗？请陈述理由写一篇100字左右的短文。
参考词汇：世博会The World Expo 志愿者volunteer 家教tutor
疗养院The Nursing Home
下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏词符号（∧），并在其下面写上该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
注意： 1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者(从11处起) 不计分。
Although it was autumn, but it was snowing in Tibet. It was such cold that our legs felt like blocks of ice. On the late afternoon, we found that our water bottles froze because cold weather. But we still enjoyed us during the journey. At one point, we were surprising to find ourselves cycling through clouds. In the valleys colorful butterflies fly around us. It was a great fun to cycle down the hills as it gradual became much warmer. So we had to change our warm coats for T–shirt and shorts.
