问题详情:
It's never too old to learn. Karl Marx began to learn English in his______.
A. the fiftieth B. fiftieth C. fifty D. fifties
【回答】
D
知识点:数词
题型:选择题
问题详情:
It's never too old to learn. Karl Marx began to learn English in his______.
A. the fiftieth B. fiftieth C. fifty D. fifties
【回答】
D
知识点:数词
题型:选择题