Question

【题目】Because it's Sunday today, _______ Mike isn't at school. He is watching TV at home.
A.so
B./
C.but
D.though

Answer 1

【答案】B
【解析】因为今天是星期天，Mike不上学，他在家看电视。because不能与so同时使用, 句中并没有转折之意,故排除C、D两项。因此选B。