Theboxwastooheavyformetocarry,＿＿＿Ipulleditintomyroom. A...

问题详情：

The box was too heavy for me to carry, ＿＿＿I pulled it into my room. 

A. so         B. and          C. but        D. or

【回答】

A

知识点：连词

题型：选择题