欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

16、I won’t tell the student the answer to the math problem until he _____ on it for more than an hour.

A．has been working                  B．will have worked

C．will have been working               D．had worked

16、A

請在這里輸入關(guān)鍵詞：
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

I won’t tell the student the answer to the math problem until he______on it for more than an hour.

A.has been working

B.will have worked

C.will have been working

D.had worked

查看答案和解析>>

科目：高中英語 來源： 題型：

I won’t tell the student the answer to the math problem until he ______ on it for more than an hour.

A. has been working        B. will have worked

C. will have been working     D. had worked

查看答案和解析>>

科目：高中英語 來源： 題型：

 I won't tell the student the answer to the math problem until he ____on it for more than an hour.

   A. has been working              B. will have worked

   C. will have been working        D. had worked

查看答案和解析>>

科目：高中英語 來源：2013-2014學(xué)年四川省高三11月月考試卷（解析版） 題型：單項填空

I won’t tell the student the answer to the math problem until he       on it for more than an hour.

A. has been working     B. will have worked    C. will have been working   D. had worked

 

查看答案和解析>>

科目：高中英語 來源：2006年高考試題（湖北卷）解析版 題型：單項填空

 I won’t tell the student the answer to the math problem until he      on it for more than an hour.

A. has been working  B. will have worked  C. will have been working   D. had worked

 

查看答案和解析>>

科目：高中英語 來源： 題型：

I won’t tell the student the answer to the math problem until he ____ on it for more than an hour.

A. has been working B. will have worked C. will have been working D. had worked

 

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

I won't tell the student the answer to the math problem until he ________ on it for more than an hour．


  1. A.
    has been working
  2. B.
    will have worked
  3. C.
    will have been working
  4. D.
    isn't working

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

I won’t tell the student the answer to the math problem until he      on it for more than an hour


  1. A.
    has been working
  2. B.
    will have worked
  3. C.
    will have been working
  4. D.
    had worked

查看答案和解析>>

科目：高中英語 來源：同步題 題型：單選題

I won't tell the student the answer to the math problem until he____  on it for more than an hour.   
[      ]
A. has been working  
B. will have worked   
C. will have been working    
D. had worked

查看答案和解析>>

科目：高中英語 來源：同步題 題型：單選題

I won't tell the student the answer to the math problem until he _____ on it for more than an hour.

[     ]

A. has been working
B. will have worked
C. will have been working
D. had worked

查看答案和解析>>


同步練習(xí)冊答案