问题补充:
单选题Iwastoldthatby1990thingswerebeginningtoimprove,_________quicklyenough.A.even if notB.even I didn’t improveC.if not improvedD.if even to improve not
答案:
A
时间:2020-04-22 07:09:25
单选题Iwastoldthatby1990thingswerebeginningtoimprove,_________quicklyenough.A.even if notB.even I didn’t improveC.if not improvedD.if even to improve not
A