问题

He was generous with his time, ______ I was grateful..

A:for which
B:at which
C:with which
D:with which

正确答案是：

同类题型

When you don’t know a word, you can in a dictionary.

________do you learn computer programming–________asking my uncle for help.

hey met, they stopped and saidhello to_______.

all ready to put it into operation; __________,we’re going to take action as soon as possible.

It’s not right ________others’ homework.