问题
选择题
___was known to all that William had broken his promise ____he would give them a rise [ ]
A. As; which
B. What; that
C. It; that
D. It; which
答案
答案:C
___was known to all that William had broken his promise ____he would give them a rise [ ]
A. As; which
B. What; that
C. It; that
D. It; which
答案:C