答案肯定是A。 二楼真相:
intended meaning: insomnia is not a physical condition but a a symptom of another problem that may simply be a reaction to certain medications
这里 simply 修饰 be 表示 insomnia 只是 reaction to sth,anxiety about travel
C 中 simple 修饰 problem: 变成insomnia是个很简单的问题, 不是intending meaning
E simply 后面跟的名词 本来搭配就错
且C 读起来很奇怪 problem may be as simple as when certain medications cause a reaction 这里我说不清 但强烈感觉 比较 跟 when都不是这么用的
这句话读了好几遍,终于是看懂意思了
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)].