题目内容
—Mr. Ling,I have some difficulty ________ the article.
—Remember ________ it three or four times at least.
A. to understand;reading
B. understanding;reading
C. understanding;to read
D. to understand;to read
练习册系列答案
相关题目
题目内容
—Mr. Ling,I have some difficulty ________ the article.
—Remember ________ it three or four times at least.
A. to understand;reading
B. understanding;reading
C. understanding;to read
D. to understand;to read