问题

From mum’s love, patience and understanding, I have learned what a huge responsibility _____ is to raise a child. [ ]

A: it
B: that
C: this
D: one

正确答案是：

同类题型

The two newspapers have offered ______ views as to the same issue, which means they take different stands.

Hardly ___________the door when he rushed into the office out of breath.

The children all looked _____ at the brokenmodel plane and felt quite _____.

Where are the __________-They are on the desk.

Our class won the first prize in the match. ______ the news was!