结构中的省略.....糊涂了

groundkeeper

考古题

Sartre, an inadvertent guru, had an opinion on everything, painfully considered, elaborately reasoned, often changed.

(B) and it was usually changed

(C) that was often changed

(D) changing often

(E) one he often changed

the given answer is A, ?????

upychhill

A少了一个and.