题目内容
Alex is said ___________ by heart 2000 Chinese characters up to now.
A. that he has learned B. to have learned
C. to learn D. having learned
B
练习册系列答案
相关题目
题目内容
Alex is said ___________ by heart 2000 Chinese characters up to now.
A. that he has learned B. to have learned
C. to learn D. having learned
B