学进去

阅读短文，选择合适答案。 
What do the signs say?
Do not cross here
Use the subway(地铁)
Do not cross here
Use the subway(地铁)
University(大学) park
Opening hours:
Apr.~Sept.:6:30 a.m.~9:30 p.m.
Oct.~Mar.:8:30 a.m.~4:30 p.m.
University(大学) park
Opening hours:
Apr.~Sept.:6:30 a.m.~9:30 p.m.
Oct.~Mar.:8:30 a.m.~4:30 p.m.
FIRE
DANGER TO TREES
Don't smoke here.
FIRE
DANGER TO TREES
Don't smoke here.
NO SWIMMING
When the red flag is flying.
NO SWIMMING
When the red flag is flying.
NO TAKING PHOTOS!
You can't take photos in this museum.
NO TAKING PHOTOS!
You can't take photos in this museum.
NO FOOD
You can't eat in the classroom.
NO FOOD
You can't eat in the classroom.
1．What time does the university park open in March? (    )

A．At 6:00 a.m.

B．At 6:30 a.m.

C．At 8:00 a.m.

D．At 8:30 a.m.

2．Which sign tells you not to smoke? (    )

A．Sign 1.

B．Sign 4.

C．Sign 3.

D．Sign 6.

3．From the signs, what can't we do in the museum? (    )

A．Smoke.

B．Eat.

C．Take photos.

D．Talk.

4．If you can't cross the road, what will you do? (    )

A．Use the subway.

B．Call the police.

C．Take a bus.

D．Take a train.

5．Where can you see Sign 4? (    )

A．On the playground.	B．In a school library.
C．Near a swimming pool.	D．In a computer room