问题
选择题
I think ______ a joke to stay on the bench in the park for a cold winter night.[ ]
A. that
B. it
C. this
D. which
答案
答案:B
I think ______ a joke to stay on the bench in the park for a cold winter night.[ ]
A. that
B. it
C. this
D. which
答案:B