问题
选择题
--Have you cleaned out the refrigerator _______?
---Yes, I have done it ________. But I haven’t taken out the rubbish ________.
A．yet, yet, yet
B．already, already, already
C．already, yet, already
D．yet, already, yet
答案
答案：D
此题考查副词already和yet的区别，already用在肯定句中，yet用在否定句或疑问句中。