问题

again and again, the sayings have been learned by heart so far.

A:Being practised
B:Having been practised
C:Practising
D:Having practised;

正确答案是：

同类题型

What made John wild _____ joy—Being admitted to his dream university.

The boy’s bad behavior _______ his mother many sleepless nights. [ ]

Sometimes a sensitive topic may____ in conversation. [ ]

There ______ lots of sheep and pigs on my uncle’s farm now.

下列各句中，没有语病的一句是( )