24.Stephen Hawking believes that the earth is unlikely to be the only planet life has develop gradually.

问题描述:

24.Stephen Hawking believes that the earth is unlikely to be the only planet life has develop gradually.
A.that B.where C.which D.whose
可是D为什么不行?
星球的生命,
They live in a room opens to the south
不一定要人啊

这里考察定语从句的用法.
从句缺少状语,所以用where.
选D的话,表示planet的生物,不如说星球上的生物更合适.
PS:星球的生命,表示星球跟人或动植物一样,有生命了.
还是说在星球上的生命合适,所以where比whose更好.