_________fun to chat on the Internet with a stranger thousands of miles away.A、There isB、It isC、That isD、He is请说明理由.
问题描述：
_________fun to chat on the Internet with a stranger thousands of miles away.
A、There is
B、It is
C、That is
D、He is
请说明理由.
答
您好!
____B_____fun to chat on the Internet with a stranger thousands of miles away.
是选择题
A、There is
B、It is
C、That is
D、He is
It is +adj. +to do sth.固定搭配