— Why, David, you look so tired!
— Well, I ________an article and I must finish it tomorrow.
A. was writing B. will be writing
C. have been writing D. have written
George Washington selected the city the site of the US capital, but the name “District of Columbia” was chosen ________ Christopher Columbus.
A. in return for B. in the case of C. in the eyes of D. in honor of
— Sally, was ________ problem solved?
— We were trying to think of ________ way out, but it was hard to find one.
A. the; a B. a; a C. a; the D. the; the
假设你叫李华，一名中学生。你针对目前中国吸烟者高达45%，其中多为年轻人，甚至是中学生的严峻现状，准备在学校校会上公开发表一篇题为“Smoking is Harinful”的100字左右的英语演讲。现请用英文写出演讲稿的正文。
内容要点包括：
·介绍吸烟现状
·分析原因
·叙述吸烟害处
·提出建议
注意：
1．字数100字左右；
2．格式已为你给出；
3．请在答题卡上作答。
Dear teachers and schoolmates,
My speech for today is entitled Smoking is Harmful.
Li Hua
短文改错（共10小题；每小题1分，满分10分）
此题要求改正所给短文中的错误．对标题号的每一行做出判断：如无错误，在该行右边的横线上划（√）；如有错误（每行只有一个错误），则按下列情况改正：
此行多一个词：把多余的词用斜线划掉，在该行右边横线上写出该词，并也用斜线划掉。
此行缺一个词：在缺词处加一个漏字符号（^），在该行右边横线上写出该加的词。
此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
Time is valuable but limit. There’s a famous saying,
“Time is money”, this shows the importance of time. When 1.
time has gone, it will never return back. It is a pity 2.
when many people make poor u se of time. They spend their 3.
precious time oversleeping, drinking and traveling. We don’t 4.
realized wasting time equal to wasting part of their life. 5.
They always regret having made a little achievement so far. 6.
Therefore, we should form the habit of value time. Do not 7.
put off what can be done today until tomorrow. Lazy 8.
will not only bring us failure, but also lead us on the road 9.
of poverty and even death. 10.
US bees operation keeping groups have been attacked seriously by so called Colony （群体）Collapse Disorder．Almost 1/2 of their worker bees have vanished during the past season．This disorder has also been reported in Israel, Europe and South America．Bees fly away from the hive and never return．Sometimes they are found dead; other times they are never found．Many crops and trees depend on pollination^^}） by bees to help them grow．
A new report says a virus may be at least partly responsible for the disorder in honey bee colonies in the United States．This virus is called Israeli acute paralysis virus．It was first found in Israel in 2004．lan Lipkin at Columbia University in New York and a team reported the new findings in Science Magazine．Doctor Lipkin says the virus may not be the only cause．He says it may work with other causes to produce the collapse disorder．
The team found the virus in colonies with the help of a map of honey bee genes that was published last year．They examined thirty colonies affected by the disorder．They found evidence of the virus in twenty-five of them, and in one healthy colony．The next step is further testing of healthy hives．
The researchers suggested that the United States may have imported the disorder in bees from Australia．They say the bees may carry the virus but not be affected．
The idea is that unlike many American bees, the ability of Australian bees to fight disease has not been hurt by the varroa mite．This insect attacks honey bees, which could make the disorder more likely to affect a hive．Australian bee producers object to these suspicions．
And some researchers suspect that bee production in the United States is down mainly because of the weather．Honey bees gather nectar from flowers and trees．The sweet liquid gives them food and material to make honey．But cold weather this spring in the Midwest reduced the flow of nectar in many flowers．Many bees may have starved．Dry weather in areas of the country could also be playing apart．
Wayne Esaias is a NASA space agency scientist who keeps bees in his free time．He lives in central Maryland, where he has found that flowers are blooming a month earlier than they did in 1970, which may be partly responsible for the disorder. Wayne Esaias is organizing a group of beekeepers to document nectar flow around the country.
1.What is the author’s attitude toward the cause of this disorder?
A．Doubtful. B．Neutral. C．Supportive. D．Negative.
2.The researchers found the virus sharply by .
A．studying the published Science Magazine
B．researching the causes of bee death
C．examining some affected colony
D．exploring a connected chart
3.The passage is mainly developed by .
A．presenting the effect and analyzing its causes
B．making comparisons between two countries
C．providing data and examples
D．following the time order
4.How many possibilities may be involved in the bee disorder according to the passage?
A．Three B．Four C．Five D．Six
5.From the passage we can infer that .
A．American bees are more likely to defend themselves against hurt from other insects than Australian ones
B．A collection of plants production in U.S ay be influenced by the bee disorder
C．Israeli acute paralysis virus should be responsible for the disorder
D．The solution to the disorder will be found eventually
