Because the shop, all the T-shirts are sold at half price.A. has closed downB. closed down

Because the shop , all the T-shirts are sold at half price.
A. has closed down
B. closed down
C. is closing down
D. had had closed down

A. has closed downB. closed down(答案→)C. is closing downD. had had closed down解析：试题分析:句意：因为商店要倒闭了，所有的T-恤衫都半价销售。根据下句T-shirts are sold at half price.可知商店还在运营，还没有倒闭，所以用现在进行时表示将来，选C。

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