The old man is very tired,______he's still working hard.A.and B.o_英语解答

The old man is very tired,______he's still working hard.A.and B.or C.but D.because

人气：283 ℃　时间：2019-08-19 22:15:28

解答

选C,是转折关系
这个老人很累,但他仍然努力工作