____seems no need to worry about the experiment this time.It is going to be a success.
问题描述：
____seems no need to worry about the experiment this time.It is going to be a success.
A、It
B、As
C、There
D、That
选什么.
答
没有一个选项是对的,因为句子不完整.正确的表达是：There seems TO BE no need to worry about the experiment this time.It is going to be a success.== It seems to be unnecessary to worry - - - -语法there to...