_they are very tired ,they keep on working ----They are great .we must learn from themA Beacause;\B Beacause;soC Though;\D Though;but

分类: 作业答案 • 2022-01-02 13:55:31

问题描述：

_____they are very tired ,____they keep on working ----They are great .we must learn from them
A Beacause;\
B Beacause;so
C Though;\
D Though;but

答

C
Beacause;so
Though;but
不能连用

_____they are very tired ,____they keep on working ----They are great .we must learn from themA Beacause;\B Beacause;soC Though;\D Though;but