The North Pole isn't _ people would consider a pleasant place for creatures to live as the average winter temperature there is -40℃.A.which B.that c.how D.what

The North Pole isn't _ people would consider a pleasant place for creatures to live as the average winter temperature there is -40℃.A.which B.that c.how D.what
The North Pole isn't _ people would consider a pleasant place for creatures to live as the average winter temperature there is -40℃.A.which B.that c.how D.what

The North Pole isn't _ people would consider a pleasant place for creatures to live as the average winter temperature there is -40℃.A.which B.that c.how D.what
D

D。句意：北极冬季的平均气温是零下四十度，因此并不是人们所认为的适合生物居住的好地方。 what 相当于the place that， 它引导的从句作isn‟t的表语，what在从句中作consider的宾语。

D
what 在表语从句中作宾语

选B
这是个表语从句结构,that+ 后面的内容是表语从句.

b that, 其实最合适的答案是 where

我觉得答案是D

你把isn't变成is not ,就好理解了，the north pole is not a pleasant place that people would consider to live in as（表解释说明）……你换换句式就明白做什么成分了，选that