单项选择题

Canadian forests will not face destruction if

A．alternative sources for paper products are found.
B．logging is banned by the local government.
C．consumers increase their environmental sensitivity.
D．Canadian Pulp and Paper Association reduce its production.

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热门试题

单项选择题

Logging is not banned chiefly because

A．scientists are overestimating the damage.
B．people benefit economically from it.
C．some creatures are only threatened but not endangered.
D．it provides jobs to the consumers.

单项选择题

Mr. Magee’s attitude towards using videos in E-commerce seems to be

A．skeptical.
B．critical.
C．supportive.
D．confused.