The______of impact craters on Venus suggests that erosion may have smoothed its

游客2024-01-10  10

问题 The______of impact craters on Venus suggests that erosion may have smoothed its surface over the past billion years.

选项

答案 B,F

解析 suggests说明前后同义重复。设空处——of impact craters与have smoothed(磨平)同义重复。magnitude大量,pittance少量,spate大量,ruggedness表面粗糙,panoply全副武装,paucity少量。答案选BF。注:这里magnitude和spate是干扰项,同表示“大量”。
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