Q30:

Most insomnia is not an illness or a physical condition so much as a symptom of another problem that may simply be a reaction to certain medications, anxiety about travel, or stress before a job interview.

A.   an illness or a physical condition so much as a symptom of another problem that may simply be a reaction to certain medications

B.    an illness or a physical condition so much as symptomatic of another problem that may be a simple one, like a reaction caused by certain medications

C.   so much an illness or a physical condition but a symptom of another problem that may be as simple as when certain medications cause a reaction

D.   so much an illness or a physical condition, but it is a symptom of another problem, maybe a simple one like certain medications causing a reaction

E.    so much an illness or a physical condition but symptomatic of another problem, maybe simply a reaction to certain medications

答案E

但不是  not so much A as B 么 ，这样一来，感觉没答案。

此题TT GWD独有。

我赞同选E。

只不过E中，maybe后的同位语有点怪怪的。