—____ the workers are very tired, _____they keep on working.
— They are great. We must learn from them.
A.Because; / | B.Though; / | C.Because; so | D.Though; but |
—____ the workers are very tired, _____they keep on working.
— They are great. We must learn from them.
A.Because; / | B.Though; / | C.Because; so | D.Though; but |