【单选题】— When _____________ you come to China? — I came on Tuesday. [ ]
【单选题】—When did you uncle arrive China? — He got to Guangzhou _______ the morning of April 16 th .
【单选题】必须从食物中摄取的脂肪酸称为必需脂肪酸,目前公认的必需脂肪酸是()。
【单选题】— When did Tom come to Qingdao? — It was in July,2006 and he a trip in China with his parents at that time.
【单选题】—When did he leave for China? —______ a sunny morning. [ ]
【单选题】— ______ did your aunt leave China? — She ______ for three years. [ ]
D.
How long; has been away
【单选题】—Could you tell me _______? —Of course, last night. [ ]
A.
when you reached China
B.
when did you reach China
D.
how did you come to China