Question

【题目】His classmates rarely talk loudly in public. (改为反意疑问句)

His classmates rarely talk loudly in public, ________?

Answer 1

【答案】do they

【解析】

句意：他的同学很少在公共场所大声说话。

反义疑问句遵循“前肯后否，前否后肯”原则，陈述句中rarely“罕有地”表否定意义，所以此处疑问句部分应为肯定形式。陈述句中主语his classmates为第三人称复数，时态为一般现在时且含实义动词talk，故疑问句的人称应为第三人称复数they，且将助动词do提前，即do they。故答案为do they。