Question

【题目】Learning to write is learning to think. You don't know things clearly you can write them down.

A.unlessB.ifC.although

Answer 1

【答案】A

【解析】

句意：学习写作就是学会思考。除非你把它们写下来，否则你就不能清楚地了解事物。

考查从属连词。unless除非；if如果；although尽管。根据句意，此处表示除非你把它们写下来。引导条件状语从句。A项unless正确。故选A。