Question

【题目】Last night, I went to bed late, _______ I am really tired now.

A. so B. or C. but

Answer 1

【答案】A

【解析】

句意：昨天晚上，我睡觉很晚，所以我现在真的很疲倦。so因此，所以；or或者；否则；but但是。根据句意可知，上一句话中went to bed late是原因，后面am really tired是结果，故应选A。