问题 填空题

地图上比例尺的表示方法通常有三种:

(1)______如

(2)______比例尺,如1:5000000或

1
5000000

(3)______比例尺,如图上1厘米代表实地距离50千米.

答案

比例尺的表示形式主要有数字式、线段式和文字式三种.结合题意:(1)为线段式;(2)为数字式;(3)为文字式.

故答案为:线段式;数字式;文字式.

完形填空

第一节: 完形填空(共10小题;每小题2分,满分20分)

In the United States, students need more than good grades to impress teachers and employers. They also need to     21     social and practical experience. Many students do this by     22     clubs. These clubs can be related to academics or recreation, everything from math to chess and music.

Students     23    seek internships(实习) and jobs. Internships usually do not pay, but they help students learn more about a     24     that interests them. For example, students who are interested in politics    25    to work on a local politician's campaign.

Students are often taking stress. They are     26     running from class to club, to community service, to internship, to Starbucks and     27     to class again and again and again. These experiences also give students     28     contacts inside a particular industry. They often get letters of recommendation and win more employment     29    . However, extracurricular responsibilities can affect students'    30     in the classroom. If they are not very organized, they can easily become lost in their schoolwork and overwhelmed with pressure.

21. A. learn        B. gain        C. win           D. serve

22. A. attending    B. opening     C. contacting    D. joining

23. A. also         B. either      C. never         D. ever

24. A. subject      B. society     C. lesson        D. field

25. A. pretend      B. volunteer   C. continue      D. expect

26. A. fast         B. busy        C. active        D. right

27. A. thus         B. forever     C. often         D. then

28. A. valuable     B. formal      C. remote        D. regular

29. A. relationship B. friendship  C. opportunities D. campaign

30. A. homework     B. assignment  C. performance  D. understanding

单项选择题