问题
选择题
Mr. Black lent (借出) as much money as possible to his friends _____ he wasn't very rich. [ ]
A. as
B. though
C. since
D. because
答案
答案:B
Mr. Black lent (借出) as much money as possible to his friends _____ he wasn't very rich. [ ]
A. as
B. though
C. since
D. because
答案:B