Question

【题目】My Chinese teacher is very knowledgeable _______ she reads lots of books.

A. butB. soC. becauseD. although

Answer 1

【答案】C

【解析】

句意：我的语文老师很博学，因为她读了很多书。考查连词辨析。but但是，表转折；so所以，表结果（前因后果）；because因为，表原因（前果后因）；although尽管，表让步。本句前表因后表果，需用because连接；根据句意结构和语境，可知选C。