问题
选择题
______ did you tell him about the news? By ______ an e-mail. [ ]
A. How, sending
B. How, send
C. How, sent
D. What, sending
答案
答案:A
______ did you tell him about the news? By ______ an e-mail. [ ]
A. How, sending
B. How, send
C. How, sent
D. What, sending
答案:A