CET 等级考试◆CET6題庫下載題庫

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19. Questions 19 to 21 are based on the conversation you have just heard.
(A) Providing aid to the disabled.
(B) Printing labels for manufactured goods.
(C) Promoting products for manufacturers.
(D) Selling products made for left-handers.



19. Questions 19 to 21 are based on the ..-阿摩線上測驗