题目内容
7. The red sweater__________ 25 yuan.
A. is on sale B. are on sale
C. is on sale for D. is on sale at
7. C考查固定搭配。on sale意为"大减价,促销";for 后接价格。
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题目内容
7. The red sweater__________ 25 yuan.
A. is on sale B. are on sale
C. is on sale for D. is on sale at
7. C考查固定搭配。on sale意为"大减价,促销";for 后接价格。