相關(guān)習(xí)題
 0  16801  16809  16815  16819  16825  16827  16831  16837  16839  16845  16851  16855  16857  16861  16867  16869  16875  16879  16881  16885  16887  16891  16893  16895  16896  16897  16899  16900  16901  16903  16905  16909  16911  16915  16917  16921  16927  16929  16935  16939  16941  16945  16951  16957  16959  16965  16969  16971  16977  16981  16987  16995  159627 

科目： 來源：同步題 題型：單選題

By the time I got to the airport, the plane          .  
[     ]
A. took off    
B. has taken off    
C. had taken off

查看答案和解析>>

科目： 來源：同步題 題型：填空題

用所給動詞的適當(dāng)形式填空。
1. When I returned home, he _____ (leave).
2. By ten yesterday evening, she    __    (finish) writing.
3. He     _     (study) English for five years before he came here.
4. It     __   (stop) raining when l woke up this morning.
5. I   __     (not read) the book because I had read it before.

查看答案和解析>>

科目： 來源：同步題 題型：單選題

By the time of last year,  she          the piano for five years.          
[     ]
A. learnt            
B. has learnt                
C. had learnt

查看答案和解析>>

科目： 來源：同步題 題型：單選題

I    __   already   __    my homework by 9:30 last night.    
[     ]
A. win, finish    
B. have, finished    
C. had, finished

查看答案和解析>>

科目： 來源：同步題 題型：單選題

By the time Jane got home, her aunt _____ for London to attend a meeting.
[     ]
A. had left
B. leaves
C. have left
D. left

查看答案和解析>>

科目： 來源：同步題 題型：單選題

They ______ about eight hundred English words by the end of last term.
[     ]
A. have learned              
B. had learned    
C. will learn                  
D. are going to learn

查看答案和解析>>

科目： 來源：同步題 題型：單選題

The teacher ____ the office for a few minutes when we arrived. We didn't meet him.
[     ]
A. had left                    
B. had left    
C. has been away from        
D. had been away from    

查看答案和解析>>

科目： 來源：同步題 題型：單選題

—Why didn't you give the wallet to the man at once?     
—He _____ before I realized it was his .      
[     ]
A. had been disappeared
B. has disappeared
C. had disappeared  
D. has been disappeared

查看答案和解析>>

科目： 來源：同步題 題型：單選題

—Did you see Tom at the party ?
—No, he _____ by the time I got there .      
[     ]
A. left    
B. was leaving     
C. had left    
D. has left

查看答案和解析>>

科目： 來源：同步題 題型：單選題

The film _____ for ten minutes when I got to the cinema .      
[     ]
A. had begun    
B. has been on    
C. had been on    
D. has begun

查看答案和解析>>

同步練習(xí)冊答案