Shenzhou VI ________ around the earth for 115 hours.

A. has been flown    
B. has been flying  
C. flew  
D. will fly
B
請(qǐng)?jiān)谶@里輸入關(guān)鍵詞:
相關(guān)習(xí)題

科目:初中英語(yǔ) 來(lái)源:同步題 題型:單選題

Shenzhou VI ________ around the earth for 115 hours.
[     ]
A. has been flown    
B. has been flying  
C. flew  
D. will fly

查看答案和解析>>


同步練習(xí)冊(cè)答案