问题
选择题
— Does Tommy love taking exercise every day?
— Yes. He goes jogging every day _______ it rains or snows heavily.
A．when
B．as
C．unless
D．if
答案
答案：C
根据句子的内容，表示除非….，="if" not，故选C
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— Does Tommy love taking exercise every day?
— Yes. He goes jogging every day _______ it rains or snows heavily.
A．when
B．as
C．unless
D．if
答案：C
根据句子的内容，表示除非….，="if" not，故选C