— It was cloudy yesterday.— today.A. So it is B. So is itC. Neither it is D. Neither is it

问题补充：

— It was cloudy yesterday.

— today.

A. So it is

B. So is it

C. Neither it is

D. Neither is it

答案：

A. So it is

(答案→)B. So is it

C. Neither it is

D. Neither is it

解析：So + 助动词 + 主语，表示提到的情况也适用于后者，译成“某人（物）也是如此，根据题意，故选B。