问题
选择题
____ frightened us ______ a tiger turned up suddenly in front of us.[ ]
A. What; was that
B. What; was
C. It; that was
D. It was; that
答案
答案:A
____ frightened us ______ a tiger turned up suddenly in front of us.[ ]
A. What; was that
B. What; was
C. It; that was
D. It was; that
答案:A