来自毛剑瑾的问题
【---Whatdoyouthinkofthegrammarbook?---Oh,itreallyis________usefulreferencebook,whichisworthreading________secondtime.()A.a;aB.an;theC.anD.the;the】
---Whatdoyouthinkofthegrammarbook?
---Oh,itreallyis________usefulreferencebook,whichisworthreading________secondtime.()
A.a;a
B.an;the
C.an
D.the;the
1回答
2020-01-29 16:16