问题补充:
Many cities in the southern part of the United States have difficulty
答案:
选择B项have (some) difficulty (in) doing sth.
干某事有困难
======以下答案可供参考======
供参考答案1:
b主动态have difficulties doing sth
时间:2019-11-26 15:41:34
Many cities in the southern part of the United States have difficulty
选择B项have (some) difficulty (in) doing sth.
干某事有困难
======以下答案可供参考======
供参考答案1:
b主动态have difficulties doing sth