Question

【题目】________ does Kate chat online with her friends ? ---- Twice a week.

A. How long B. How often C. How soon D. How for

Answer 1

【答案】B

【解析】

试题分析：句意：凯特多久和朋友们在网上聊一次？--一周两次。how often,多久一次，提问频率，结合句意，故选B。