1 . 听下面一段独白，回答以下小题。
1. What led to Puri’s research?

A．A wildlife exhibition.

B．Her family’s hope

C．A market visit.

2. What’s the problem with present monitoring systems?

A．They aren’t accurate.

B．They can’t catch pictures

C．They can’t locate hunters

3. How does ELSa work?

A．By using better visual recognition.

B．By analyzing movement patterns.

C．By studying animals’ living situations.

4. What does Jasper think of ElSa?

A．It is not as good as his system

B．It will stop much illegal hunting.

C．Its performance needs to be proved.

2 . 听下面一段较长对话，回答以下小题。
1. Where do Paul and Judy live?

A．In Northern Australia.

B．In the center of Australia.

C．In Southern Australia.

2. How do Paul and Judy have classes?

A．By computer.

B．By radio.

C．By television.

3. When do the lessons begin according to the talk?

A．When all the students answer the teacher.

B．When the bell for classes rings.

C．When the teacher comes.

3 . 听下面一段较长对话，回答以下小题。
1. What do the speakers have in common?

A．They are both Chinese.

B．They always think differently.

C．They took a trip abroad together.

2. What happened to the man’s American friend?

A．He got sick.

B．He missed a trip.

C．He made mistakes in speaking Chinese.

3. How did the man’s American friend feel about his suggestion?

A．Excited.

B．Unhappy.

C．Grateful.

4. What are the speakers mainly talking about?

A．Social skills.

B．Emergency reactions.

C．Cultural differences.

4 . 听下面一段较长对话，回答以下小题。
1. What does Mike usually play as ?

A．A center back.

B．A right wing.

C．A left back.

2. Why does the woman ask about a football player ?

A．She plans to learn football.

B．She will play a football game.

C．She is preparing for schoolwork.