这道英语题目怎么做？急！

Question

－ Tony, I have trouble ______ the text.
－ Remember ______ it three times at least.
A. to understand; reading B. understanding; reading
C. understanding; to read D. to understand; to read

Answer 1

C.
考点就两个：1. have trouble doing sth.
2. Remember to do sth （记得要去做某事） & remember doing sth （记得已经做过某事）的区别。
第二句很明显是告诉提问的人记住怎么去做，因此选 C.

Answer 2

C A have trouble [in ] sth Bremember to do sth

Answer 3

C

Answer 4

C