单项选择题

Packaging is important to manufacturers because ______.

A．it is easy to use it again
B．shoppers are interested in beautiful packaging
C．they want to attract more shoppers
D．packaged things will not go rotten

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热门试题

单项选择题

The author thinks that ______.

A．packing is actually useless and could be ignored
B．people will soon stop using packaging altogether
C．enough research has been done into recycling
D．it is better to produce new materials than to re-use old ones

单项选择题

... this overuse of wrapping is not confined to luxuries (Sentence 2, Paragraph 1) means ______.

A．more wrapping is needed for ordinary products
B．more wrapping is used for luxuries than for ordinary products
C．too much wrapping is used for both luxury and ordinary products
D．the wrapping used for luxury products is unnecessary