单项选择题

Passage Three
Questions 32 to 35 are based on the passage you have just heard.

A. Because not many smoke jumpers are needed.
B. Because few forest fetes break out in America each year.
C. Because few firefighters meet the smoke jumpers standards.
D. Because it’s expensive to train smoke jumpers.
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单项选择题
A. Rich agricultural lands. B. Busy truck traffic. C. Rolling hills and mountains. D. Cattle grazing on the grasslands.
A. Rich agricultural lands. B. Busy truck traffic.
C. Rolling hills and mountains. D. Cattle grazing on the grasslands.
单项选择题
A. They are too busy these days. B. People in charge are on business.C. These are not their fault. D. The woman should blame on herself.
A. They are too busy these days.
B. People in charge are on business.
C. These are not their fault.
D. The woman should blame on herself.
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