问题详情:
It's hard ________ to you how serious the danger is.
A. to explaining B. explained C. explain D. to explain
【回答】
D
知识点:非谓语动词
题型:选择题
问题详情:
It's hard ________ to you how serious the danger is.
A. to explaining B. explained C. explain D. to explain
【回答】
D
知识点:非谓语动词
题型:选择题