问题
选择题
—You can get such information on computer.
—But I don't know how _______ the Internet. [ ]
A. search
B. searching
C. searched
D. to search
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—You can get such information on computer.
—But I don't know how _______ the Internet. [ ]
A. search
B. searching
C. searched
D. to search
答案：D