What can be inferred from the excerpt? Tan believes that achievement tests should include a wider variety of fill-in-the-blank q
uestions. Tan believes that achievement tests should be constructed by published authors of fiction. Tan believes that achievement tests give inadequate measurements of language ability. Tan believes that achievement tests give inflated measurements of language ability.
The correct answer is "Tan believes that achievement tests give inadequate measurements of language ability". The central idea of the text is when different forms of English are accepted, the expression of experience through language is more powerful.