单项选择题

If we continue to ignore the issue of global warming, We will almost certainly suffer the （） effects of climatic changes worldwide.

A．dubious
B．drastic
C．trivial
D．toxic

<上一题目录下一题>

热门试题

单项选择题

I was so （） when I used the automatic checkout lane in the supermarket for the first time.

A．immersed
B．assaulted
C．thrilled
D．dedicated

单项选择题

What are American drug companies doing to protect their high profits ？（）

A．Labeling drugs bought from Canada as being fakes.
B．Threatening to cut back funding for new drug research.
C．Reducing supplies to uncooperative Canadian pharmacies.
D．Attributing the raging epidemics to the ineffectiveness of Canadian drugs.