— _____ the soldiers are very tired, ______ they keep on working. — They are great. We must learn fr
[ ]
题目简介
— _____ the soldiers are very tired, ______ they keep on working. — They are great. We must learn fr
题目详情
— They are great. We must learn from them.
[ ]
B. Though; /
C. Because; so
D. Though; but
答案