单选题
A、
In an office.
B、
In a supermarket.
C、
In an hospital.
D、
In a classroom.
【正确答案】
B
【答案解析】
A、
Six packets.
B、
Three packets.
C、
Nine packets.
D、
Twelve packets.
【正确答案】
B
【答案解析】
A、
A heavy smoker.
B、
A light smoker.
C、
A chain-smoker.
D、
A second-hand smoker.
【正确答案】
A
【答案解析】
A、
Because she wanted to save money for her marriage.
B、
Because her boyfriend persuaded her to give up smoking.
C、
Because second-hand smoking was mining her daughter's health.
D、
Because she was going to have a baby.
【正确答案】
D
【答案解析】
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