It's usually hot in__summer here,but in__summer of 1992 it was quite cool.

问题描述:

It's usually hot in__summer here,but in__summer of 1992 it was quite cool.
A.the,the ; B./,/ ;C.the,/ ; D./,the

选D,因为第一个是说每年夏天都这样,所以不用the,第二个说明了是1992年夏天,因此用the