Water is a kind of chemical substance.
A. True
B. False
【B1】
A. it
B. She
C. That
听力原文：M: I can come to your house in half an hour.
W: So you will be here at 10:15.
Q: What time is it now？
(7)
A. 9:45.
B. 10:15
C. 9:15
D. 10:45
The journalists and camera crews began to ______ in the heat as they stood waiting for the
A. conspire
B. transpire
C. perspire
D. inspire
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