A-A+
The weather is not as cold (as you think. ) So
问题详情
The weather is not as cold (as you think. ) So (I don"t think) the ice is thick (enough) to (walk on) it.
A．as you think
B．I don"t think
C．enough
D．walk on
参考答案
正确答案：D
解析：重复错误，应把it去掉。此处to walk on是不定式做后置定语，修饰thick，on的宾语是 ice，承前词省略，因此不需要it做宾语，
