13. You _____ more polite to your grandparents at the party last night.
(A) should been
(B) have should
(C) should have been
(D) should better be

答案：登入後查看
統計： A(130), B(16), C(343), D(58), E(0) #2571431

詳解 (共 2 筆)

#4480115
在昨晚的派對上你應該對你的外婆更有禮貌。...
(共 88 字，隱藏中）
前往觀看
26
0
#5772780

與過去事實相反
https://tw.blog.voicetube.com/archives/17088/%E5%81%87%E8%A8%AD%E8%AA%9E%E6%B0%A3/ 

0
1