题目内容

Studying English is__________us.

A. good in                              B. good at

C. helpful to                            D. helpful for

 

答案:C
解析:

解析:be helpful to sb. 是一个固定短语,意为对某人有益

 


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阅读下面短文,然后按要求完成下列各题。

  Laptop computer(手提电脑)are popular(A)________ the world.People use them on trains and airplanes, in airports and hotels.

  (B)These laptops connect people to their workplace.In the United States today, laptops also connect students to their classrooms.

  Westlake College in Virginia will start a laptop computer program that(C)allows students to do school work anywhere they want.Within five years, each of the 1,500 students at the college will receive a laptop.The laptops are part of a 10-million-computer program at Westlake, a 110-year-old college.The students with laptops will also have access(通路)to the Internet.In addition, they will be able to use e-mail to speak with their teachers, their classmates, and their families.However, the most important part of the laptop program is that students will be able to use computers without going to computer labs.They can work with it at home, in a fast-food restaurant or under the trees-anywhere at all!

  (D)因为the many changes in computer technology, laptop used in higher education, such as colleges and universities, is workable.As laptop become more powerful, they become more similar to desktop computers.In addition, the portable computers can connect students to not only the Internet, but also libraries and other resources.State higher-education officials are studying(E)how laptops can help students.State officials are also testing laptop programs at other universities, too.

  At Westlake College, more then 60 percent of the staff use computers.The laptops will allow all teachers to use computers in their lessons.As one Westlake teacher said,“Here we are in the middle of Virginia and we're giving students a window on the world.They can see everything and do everything.”

1.在(A)的空白处填入一个适当的词:________

2.将画线部分(B)译成汉语:________________

3.将画线部分(C)译成汉语:________________

4.将画线部分(D)译成英语:________________

5.将画线部分(E)改写为:________ ________ ________ laptops ________ help students.