To save class time, our teacher has ______ students do half of the exercise in class and complete th

Section B

Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. The conversations and the questions will be spoken only once. When you hear a question, you should choose the correct answer from the 4 choices marked A, B, C, and D.

听力原文：M: We want to take a train to New York.

W: Regular or express train？

M: How much time would I save if we took the express？

W: About one hour. The next express train arrives in New York at 3:15.

M: And how much more do i have to pay for the express？

W: First class is 24 dollars more, and second class is 15 dollars more.

M: As long as we can arrive one hour earlier, I don't mind paying a little extra. Then give me one second class ticket on the express, please.

W: OK, one second class ticket. Here you are.

M: Thank you.

Q6. How much more does the man have to pay for the first class express？

7.What kind of ticket has the man bought？

(6)

A．24 dollars.

B．15 dollars.

C．20 dollars.

D．25 dollars.

下面程序的结果是 ______。 #include＜iostream.h＞ class A{ public: virtual void fun()=0{}; }; class B:public A{ public: void fun () {cout＜＜ "new file" ;} }; class C: public A{ public: void fun (){cout＜＜"open file"＜＜ " " } }; class D: public A{ public: void fun () {cout＜＜ "save file\n" ;} }; void main() { A a,*p; B b; C c; D d; p=&c; p-＞fun (); p=&b; p-＞fun (); p=&d; p-＞fun(); }

A．new file open file save file

B．new file new file new file

C．编译出错

D．open file new file save file

A.To save tim

B.To save time and keep their energy.

C.To save money.

D.To save money an

E.keep fit.

A.in time

B.at a time

C.on time

D.at the same time

Digital Natives

David is not very comfortable with new technology and he does not have many gadgets. Lucy loves new technology. She owns a games console, an MP3 player, and a mobile phone with a built-in digital camera. David is a teacher. Lucy is his student.

Like Lucy, many children grow up using computers almost every day and often know more about technology than adults. Educator Marc Prensky calls children like Lucy “digital natives”. Digital natives can quickly learn how to use new gadgets and new software, while non-digital natives spend a lot of time reading manuals and worrying about computer viruses. In fact, many parents try to save time by asking their children to teach them how to use new technology!

The divide between digital natives and non-digital natives can cause problems at school because students and teachers grow up with very different ideas about technology. Many teachers think that playing computer games is a waste of time and that technology has made children unable to concentrate. However, many students think their classes are slow and boring, and want to use computers to study.

Prensky believes that digital natives have learned a lot from technology, but that they learn things in a different way. For example, reading a website is different from reading a book, so digital natives are good at finding the information they need and choosing what they want to read. So perhaps teachers need to change the way they teach and use more technology in class – because the number of digital natives will keep increasing!

1.David is a digital native.()

2.Marc Prensky is interested in teaching with technology.()

3.Digital natives are comfortable using laptops and flash drives.()

4.Many teachers think computer games are only for having fun or killing time.()

5.People read books and websites in the same way.()

A.save

B.spend

C.take

D.use

_______ time, I wrote my paper on a computer.

A.To save

B.Save

C.Saving

D.Saved

A．create

B．creative

C．innovative

D．innovation

A.leave

B.keep

C.hold

D.save

A) sell cotton in advance

B) be encouraged to save money

C) sow cotton in time

D) plant millet fast