问题
选择题
I have __________ written my composition, but she hasn’t __________.
A.yet, already
B.ever, never
C.already, yet
D.already, still
答案
答案:C
此题重点考查yet和already 的用法。两者都用表示已经,常用在完成时中。前者用在否定句或疑问句中,后者用在肯定句中。