We'll have to work two more hours a dayto complete the project as planned．题目和参考答案——青夏教育精英家教网—

题目内容

9．We'll have to work two more hours a dayto complete the project as planned．（complete）

分析我们不得不每天再多工作两小时以使项目按计划完成．

解答答案：to complete
解析：分析句子结构可知，横线前面的句子已经完整；根据句意可知"每天再多工作"的"目的"是"按计划完成项目"，故应该使用动词不定式（to do结构）作目的状语．综上，本题答案为：to complete．

点评本题考查单词填空，做此类题目时一定仔细分析句子结构并结合句意及所给词确定所填词的正确形式．

练习册系列答案

	A．	would be done； doing		B．	is done； to be done
	C．	will be done； to do		D．	is done； to do

5．阅读下面的短文，请根据短文后的要求答题（请注意问题后的字数要求）．
In a study likely to make school staff amazed，U．S．researchers said that chewing gum may help academic performance in teenagers rocket to a higher level．
Many US schools ban chewing gum because children often dispose of the sticky gum under chairs or tables．But a team found that students who chewed gum during math class had higher scores on a standardized math test after 14 weeks and better grades at the end of the term than students in the class who did not chew gum．
"For the first time we've been able to show in a real-life kind of situation that students did perform better when they were allowed to chew，"said Gil Leveille，a researcher．"Wrigley has gotten feedback （反馈）from many of its gum customers who say chewing gum helps them stay focused．"
The researchers studied four math classes or 108 students aged 13 to 16 years old from a school．About half got free Wrigley's sugar-free gum to chew during class，homework and tests．They chewed at least one stick of gum 86 percent of the time they were in math class and 36 percent of the time they were doing homework．The other half went without．After 14 weeks，the gum chewers had a three percent increase in their math scores on the Texas Assessment of Knowledge and Skills achievement test．
Another Wrigley-funded study found that college students in a lab who were given difficult computer tasks had lower levels of the stress when they were chewing gum compared to when they were not．Leveille said he thinks chewing gum helps reduce stress so students can do their best work．While he is aware that many schools have a dim view of students'chewing gum in class，he hopes the findings may change that a bit．"It's not a matter of chewing．It's a matter of gum disposal，"Leveille said，adding that that can be overcome by teaching proper disposal behaviors．
71．What does the underlined word"rocket"mean？（No more than 3 words）To achive quickly．
72．Why is chewing gum forbidden in many U．S．schools？（No more than 10 words）Because the students often throw the sticky gum under chairs or tables．
73．What feedback has Wrigley gotten about chewing gum according to the passage？（No more than 5 words）It helps stay focused．
74．What does Leveille think of the effects of gum-chewing？（No more than 15 words）Chewing gum helps reduce stress so students can do best of their work．
75．Do you agree that ban on chewing gum in class should be removed？Why or why not？（No more than 20 words）Yes，I do．because chewing gum help students focus on study and reduce stress．
No，I donot．because chewing gum may disturb the academic atmosphere of class and gum chewers may throw gum sticks here and there．．

17．In my opinion，we should try our best（61）to achieve（achieve） our goals even though there is little hope．The efforts seem to be the lights in the darkness，（62）which lead the way to hope and success．
I used to be （63）ashy girl in my primary school．I was weak in English at that time，especially spoken English．So I was afraid to answer the teacher's questions during English classes．After I entered my dream middle school，something （64）changed（change）．I started to read many （65）interesting（interest） English stories and my English teacher helped me a lot（66）patiently（patient）．I studied hard in class and practiced by（67）watching（watch） English films and listening to English songs in my free time．Little （68）bylittle，I found（69）it more and more enjoyable to learn English．I could even talk with my classmates fluently in English and I was not shy any more．At last，I got high grades in English and I had （70）confidence（confident） to do it better in the future．

4．Poor workingconditions lead to unproductive employees．（condition）

14．假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文．文中共有10处语言错误，每句中最多有两处．每处错误仅涉及一个单词的增加、删除或修改．
增加：在缺词处加一个漏词符号（∧），并在此符号下面写出该加的词．
删除：把多余的词用斜线（\）划掉．
修改：在错的词下划一横线，并在该词下面写出修改后的词．
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（从第11处起）不计分．
All of us know the old saying"Practice make perfect"．It tells us unless we want to realize our aim，we should practise and one day we will make it．It's easy to understand．Once I wanted to learn swimming．At first I found difficult to control my body．I just sink into the water．I felt very frightening．Then I watched others who were good at them and asked them the key to succeed．I went to the swimming pool every day，learned from them and practised．A day，when my friend pushed me into the swimming pool，I sudden found that I could swim．How excited I was!Now I can swim much more better than before．

1．I warned them they could get seriously，but they bothignored（ignorance） my advice．

18．Arts and culture is lived and breathed in every corner of Canada．Due to a racial and immigrant（移民的） population，the variety and richness of art and sports is very evident．
Since World WarⅡ，Canada has produced an impressive amount of writing．From novels to poetry，the selection is wide．Native writers are also becoming better known across Canada in recent years．
Musicians are reaching a higher level of recognition in the world music scene．Everything from country to pop，classical to heavy rock can be found across Canada and across the globe performed by Canadian artists．
The National Film Board，a film crew in Canada，is the most famous producer of movies in Canada．However，many Hollywood studios are turning to Canada as an alternative（供替代的选择） to the more expensive US．Many well-known actors，directors，screen writers and movies come from Canada and often scoop  awards for their work．
French art was the first to appear in Canada along the St Lawrence in and around Quebec．Since then the volume of art and artists has increased．Canadian photography as well as painting by Canadians is not well-known outside of Canada but recognition is increasing．
Sport is a major part of today's society in Canada．Hockey is the most popular sport with more participants taking part in curling（冰壶）．American style football and baseball are also very popular and all of these sports are played across Canada．

27．What would be the best title for the passage？B
A．Brief Introduction to Canada
B．Canadian Arts，Culture and Sports
C．Canadian Artists
D．Canadian Arts and Culture Are World Famous
28．Canada has many forms of art and culture because it hasD．
A．a long history
B．a large area
C．a large population
D．a variety of immigrants
29．Which group of Canadian artists is well-known all over the world today？D
A．Native writers and screen writers．
B．Photographers and actors．
C．Painters and writers．
D．Musicians，actors and directors．
30．What does the underlined word"scoop"mean in the passage？C
A．Expect．         B．Set up．
C．Harvest．        D．Ignore．

19．There are various things on sale，so you can choosewhateverinterestsyou．（你感兴趣的任何东西）

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