1 .

A．He wants to buy the new car	B．He thinks his signature is necessary
C．He has already signed a contract	D．He doesn’t always say what he means.

2 . 听下面一段较长对话，回答以下小题。
1. Where will the speakers go first?

A．To Italy.

B．To Austria.

C．To France.

2. How will the speakers travel most of the time?

A．By ship.

B．By car.

C．By train.

3. How long will the speakers’ holiday probably last?

A．Three weeks.

B．Four weeks.

C．Six weeks.

3 . 听下面一段独白，回答以下小题。
1. What does ASO-S mainly do?

A．Do solar observation.

B．Study Earth's atmosphere.

C．Make weather forecasting.

2. How long will ASO-S stay in orbit at least?

A．Four years.

B．Forty hours.

C．Seventy years.

3. Why is ASO-S so meaningful?

A．It can block the sun's radiation.

B．It may fill China's gap in the field.

C．It is the first solar satellite globally.