单项选择题

As far as the greenhouse effect is concerned, the author ______.

A．shares the same view with the scientists
B．is uncertain of its occurrence
C．rejects it as being ungrounded
D．thinks that it will destroy the world soon

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热门试题

单项选择题

In the passage the writer mainly talks about ______.

A．the wonders of travel
B．her growth from an innocent child to a learned woman
C．the benefits of reading
D．the difference between childhood dreams and life's realities

单项选择题

How does the writer feel about travel today

A．She doesn't like it very much.
B．She takes great pleasure in it.
C．She feels tired of it.
D．She feels as excited as when she was young.