"Smart people" in the last paragraph refers to ______.
A. clever businessmen
B. people with high IQs
C. fashionable wealthy people
D. people good at money management
查看答案
A．whenB．sinceC．asD．for
A. when
B. since
C. as
D. for
To produce a calming effect, some companies use the smell of ______.
A. lemon
B. wood
C. melting butter
D. mint
Riot police are called in ______.
A. to separate the opposing fans inside the ground
B. as a precaution against trouble inside the ground
C. to stop fighting occurring outside the ground
D. as a precaution against fighting outside the ground
Which is the most appropriate title for the passage？
A. How to Avoide Being Affected by Smells
B. Using Smells to Influence People
C. The Power of Our Sense of Smell
D. New Smells in Supermarkets
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