問題詳情

10. My brother read a book about Chinese history and _________ a report this morning.
(A)do
(B) does
(C) did
(D) doing

參考答案

答案:C
難度:計算中-1
書單:沒有書單,新增

用户評論

twei】評論

read-read-rea.....看完整詳解