单选题 Which of the following sentences is INCORRECT?

A、 He is a child, and must be treated as such.
B、 One such a grammar book is enough.
C、 I hope never to have another such experience.
D、 I have never seen such a beautiful building.

【正确答案】 B

【答案解析】[解析] 本题考查考查such 的用法。such既可作指示代词，也可作形容词修饰名词。四个选项中A作指示代词，指代前面提到的a child，其他均作形容词。such作形容词必须放在no, one, another, some, many, all后面，且such之后不可有a或an，因此B不正确，为本题答案。