ecercuse is ______ as any other to close unwanted weight .A as useful a way B such a useful way为什么选A 不选B?

Question

ecercuse is ______ as any other to close unwanted weight .A as useful a way B such a useful way
为什么选A 不选B?

Answer 1

as...as表示什么和什么在某方面一样
注意：这里虽然逻辑上是a useful way
但一般将比较的形容词或副词提前,紧跟第一个as
至于such...as常见于定语从句或举例,如：
such girls as he knew were teachers.
像他所认识的女孩都是老师.
During this terrible year they took only such food as they could find.
在这可怕的年头里,他们只能找到什么吃什么.
因此,such...as在意义用法上和as...as都有一定区别
显然,这里应用as...as