问题
选择题
Tom, before you buy the expensive coat, please think about ______ you can afford it.
A. that B. when C. whether
答案
答案：C
本句缺少的在宾语从句中的连接词，根据意思和连接词在从句中所做的成分，故选C
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Tom, before you buy the expensive coat, please think about ______ you can afford it.
A. that B. when C. whether
答案：C
本句缺少的在宾语从句中的连接词，根据意思和连接词在从句中所做的成分，故选C