Question

—____ you got to know my telephone number?
—Through a friend of yours.

A．What was it that

B．How did

C．Where was it

D．How was it that

Answer 1

D

试题分析：考查状语从句和强调句型。根据回答Through a friend of yours.，说明问对方的方式。故D正确。句意：你是如何找到我的电话号码？—通过我的一个朋友。故D正确。
点评：本题把状语从句和强调句型的考查放在一起，要注意强调句型的特殊疑问句就是特殊疑问词+一般疑问句。本题主要是看上下文的串联。