听第10段材料,回答小题。
(1)
Where was the school science fair held last week?
A . In the school gym.
B . In a public gallery.
C . In the school hallways.
(2)
What did some students do at the fair?
A . They experimented with salt.
B . The talked with some scientists.
C . They watered plants with soda.
(3)
Which project won first place?
A . A robotic hand.
B . An energy model.
C . A paper cup structure.
(4)
Who is the speaker?
A . A student.
B . A reporter.
C . A principal.
答案: A
C
B
C