二．单项选择：1.It is hard to imagine smells when a film is shown in the future.A. are given awa

问题补充：

二．单项选择：

1.It is hard to imagine smells when a film is shown in the future.

A. are given away

B. are put away

C. are sent out

D. are given out

答案：

A. are given away

B. are put away

C. are sent out

(答案→)D. are given out

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