问题补充：
I have some problems my homework. Could you tell me ?
A. with; what the height of the mountain is
B. in; what the height of the mountain is
C. with; what is the height of the mountain
D. in; what is the height of the mountain
答案：
(答案→)A. with; what the height of the mountain is
B. in; what the height of the mountain is
C. with; what is the height of the mountain
D. in; what is the height of the mountain
解析：短语have problems with在某方面有问题；have problems in后面接动名词，意思是做某事有问题。英语宾语从句中一般用陈述语序。句意：我在我的作业上有问题。你能告诉我这座山的高度是什么吗？故选A。
