The farmers _________ on the farm when a UFO flew over their heads．

A．worked                B．work             C．are working               D．were working

1、D

請在這里輸入關(guān)鍵詞：
相關(guān)習(xí)題

科目：初中英語 來源： 題型：

The farmers _________ on the farm when a UFO flew over their heads．

A．worked                B．work             C．a(chǎn)re working               D．were working

查看答案和解析>>


同步練習(xí)冊答案