问题详情:
Lady Gaga has put off her concerts because of the difficulties ______ by the ongoing strikes.
A. causing B. to be caused C. caused D. to cause
【回答】
C
知识点:非谓语动词
题型:选择题
问题详情:
Lady Gaga has put off her concerts because of the difficulties ______ by the ongoing strikes.
A. causing B. to be caused C. caused D. to cause
【回答】
C
知识点:非谓语动词
题型:选择题