16、He didn’t pass the exam. As a good student, he         .

A．should have failed                              B．shouldn’t have failed

C．must have failed                               D．mustn’t have failed

16、B

請?jiān)谶@里輸入關(guān)鍵詞：
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

He didn’t pass the exam. As a good student, he         .

A．should have failed                              B．shouldn’t have failed

C．must have failed                               D．mustn’t have failed

查看答案和解析>>


同步練習(xí)冊答案