GWD-24-Q23

Discussion of greenhouse effects has usually focused on whether the Earth would warm and by how much, but climatologists have indicated all along that the most obvious effects, and those that would have the largest impact on people, would be extremes of temperature, precipitation, and storminess.

A.      the most obvious effects, and those that would have the largest impact on people, would be extremes of temperature, precipitation, and storminess.

B.      the effects that are the most obvious ones, extremes of temperature, precipitation, and storminess, would be those impacting the most on people.

C.      those effects to have the largest impact on people, extremes of temperature, precipitation, and storminess, are what are the most obvious effects.

D.     extremes of temperature, precipitation, and storminess, the most obvious effects, that they would have the largest impact on people.

E.      extremes of temperature, precipitation, and storminess, which are the most obvious effects, are those to impact the most on people.

正确答案为：A

为什么不选B

1.the effects that are the most obvious ones不如the most obvious effects简洁

2."would be those impacting the most on people"is worser than "would have the largest impact on people".

3.changed the focus of the original sentence.