问题详情:
What ways can you think of _________ out the physics problem?
A. to work B. working C. work D. works
【回答】
A
知识点:非谓语动词
题型:选择题
问题详情:
What ways can you think of _________ out the physics problem?
A. to work B. working C. work D. works
【回答】
A
知识点:非谓语动词
题型:选择题