_______he was tired ,but he still did his work .A.though B.so C.b_英语解答

_______he was tired ,but he still did his work .
A.though B.so C.because D./

人气：216 ℃　时间：2020-04-02 03:44:45

解答

选 D
英文中,在表达因果关系时,只需要一个连词就够了
而句子中有了连词 but 但是,说明它已经表示前文是【虽然.,】
所以前半句不用填任何连词.