as…as…引导的比较状语从句常用来表示两事物间相等程度的对比,句子中的第一个as是指示副词,之后接形容词或副词;第二个as为从属连词,引导比较状语从句。这种句子最常见的形式是:as+形容词(或副词)+as引导的从句。这种比较状语从句往往省略与主句相同的成份,如。 (1)She’s as bad-tempered as her mother(is).她和她母亲的脾气一 The comparative adverbial clauses guided by as...as... are often used to represent the degree of equality between two things. The first as in a sentence is the adjunct of the adjective, followed by the adjective or adverb; the second as is the subordinating conjunction, leading the comparative adverbial clause. The most common form of this sentence is: as + adjective (or adverb) + as guided clause. This comparative adverbial clause often omits the same components as the main clause, such as. (1)She’s as bad-tempered as her mother(is). She and her mother’s temper