While watching TV, ____.
A. the doorbell rang B. the doorbell rings
C. we heard the doorbell ring D. we heard the doorbell rings
高三英语单项填空简单题
While watching TV, ____.
A. the doorbell rang B. the doorbell rings
C. we heard the doorbell ring D. we heard the doorbell rings
高三英语单项填空简单题
While watching TV, ____.
A. the doorbell rang B. the doorbell rings
C. we heard the doorbell ring D. we heard the doorbell rings
高三英语单项填空简单题查看答案及解析
While watching television, .
A. the doorbell rang B. the doorbell rings
C. we heard the doorbell ring D. we heard the doorbell rings
高三英语单项填空中等难度题查看答案及解析
While watching television，____．
A．the doorbell rang B．the doorbell rings
C．we heard the doorbell ring D．we heard the doorbell rings
高三英语单项填空困难题查看答案及解析
While watching television, __________.
A．the doorbell rang B．the doorbell rings
C．we heard the doorbell ring D．we heard the doorbell rings
高三英语单项填空中等难度题查看答案及解析
While watching television, ____.
| A．the doorbell rang | B．we heard the doorbell ring |
| C．there was someone knocking at the door | D．the doorbell was ringing |
高三英语单项填空中等难度题查看答案及解析
While watching TV, _.
A．the telephone rang B．the telephone was ringing
C．the telephone was heard ring D．I heard the phone ringing
高三英语单项填空简单题查看答案及解析
While watching television,______.
A. the doorbell rang
B. the doorbell rings
C. we heard the doorbell rings
D. we heard the doorbell ring
高三英语单项填空中等难度题查看答案及解析
While watching television, ________.
A．the doorbell rang
B．we heard the doorbell ring
C．there was someone knocking at the door
D．we heard the doorbell rung
高三英语单项填空简单题查看答案及解析
I was watching the news on TV _______ the power went off.
| A．when | B．as | C．while | D．until |
高三英语单项填空中等难度题查看答案及解析
I was watching the news on TV ________ the power went off.
| A．when | B．as | C．while | D．until ． |
高三英语单项填空简单题查看答案及解析