问题
选择题
Last weekend I went to the library _____ some books on how to protect environment. [ ]
A. to borrow
B. borrow
C. borrowed
D. borrowing
答案
答案:A
Last weekend I went to the library _____ some books on how to protect environment. [ ]
A. to borrow
B. borrow
C. borrowed
D. borrowing
答案:A