Question

【题目】Henry made a list of all the possible solutions, ______ helpful in handling the present situation, though.

A. none of which B. none of them

C. all of which D. all of them

Answer 1

【答案】B

【解析】

试题分析：考查不定代词。句意：亨利列出了所有可能的解决办法，但并没有一个可以解决当前的问题。none of…全都不……；them指代前句中的solutions。