问题

It was not until then that I came to know that knowledge _______ only from practice.

A:had come
B:has come
C:came
D:comes

正确答案是：

同类题型

Sorry, Cathy, I didn’t know____ that you were badly short of money then. But youme for help. [ ]

I like _______ .

Do you mind my ________ the window

I think drinking milk is good_________ our health.

Liu Qian is famous ______ his amazing magicshows.