问题

Mike has much difficulty ________ Chinese so he often asks me ________ help
A:to understand, with
B:understanding, of
C:to understand, for
D:understanding, for
B:understanding, of
C:to understand, for
D:understanding, for
正确答案是:
同类题型
Most women like to spend a lot of time ___________.
There is much chance Bill will recover from his injury in time for the race.
The parents encouraged their daughter her English
Can you imagine(想象)what our life will be like in _________ time
I eat vegetables.—But they are good for your health! We should eat them every day.