【推荐1】听下面一段独白，回答以下小题。
1. How do scientists at University College London measure memory loss?

A．By recording the time people spend on TV.

B．By tracking people’s living habits.

C．By using memory and fluency tests.

2. What leads to memory decline in older people?

A．Watching television for hours.

B．Playing video games for hours.

C．Surfing the Internet for hours.

3. What do the researchers suggest older people do?

A．Make more friends.

B．Sleep eight to ten hours per night.

C．Balance TV viewing with other activities.

【推荐2】听下面一段较长对话，回答以下小题。
1. What’s new in the newspaper?

A．A study about flowers.

B．A new way of planting flowers.

C．A program about making honey.

2. Who can benefit from planting flowers most according to the researchers?

A．People with mental illness.

B．Students with difficulty in study.

C．Adults with physical health problems.

3. What’s the probable relationship between the two speakers?

A．Colleagues.

B．Husband and wife.

C．Classmates.

【推荐3】Questions are based on the following passage.
1.

A．For military efforts.	B．For scientific purposes.
C．For animals' medical treatment.	D．For world peace:

2.

A．It was Iran's first monkey to be sent to space.

B．It stayed in space for about 74 minutes.

C．It was accompanied by scientists during the flight.

D．It was dressed in red when it appeared in the media.

3.

A．It used liquid fuel for the first time.

B．It was specially designed in appearance.

C．It could accommodate many monkeys.

D．It was controlled by the president of Iran.

4.

A．A turtle.

B．A rat.

C．A rabbit.

D．Worms.