来自郭招娣的问题
【learn的过去式,现在完成时Bytheendoflastterm,we()about500newwords.A,havelearnedB,hadlearnedC,willhavelearnedD,learned】
learn的过去式,现在完成时
Bytheendoflastterm,we()about500newwords.
A,havelearned
B,hadlearned
C,willhavelearned
D,learned
1回答
2020-12-26 21:53