大全578

578。        Personal trainers and fitness coaches are to the narcissistic 1980’s just like a private fencing master and dancing teacher was to an earlier time.

(A) just like a private fencing master and dancing teacher was

(B) as have been a private fencing master and dancing teacher

(C) what private fencing masters and dancing teachers were

(D) what private fencing masters and dancing teachers are（C）

(E) just the same as private fencing masters and dancing teachers had been

这里C是什么句形啊？如果E里面把had been改成were是不是就对了？各位帮忙

c是what引导的名词性从句。注意到1980's不是1980s，因此，后面接任何介词或者连词都不对，只能是名词性结构，所以只能在cd中选择。