来自桂志国的问题
()pooratEnglish,I'mafraidIcan'tmakemyself()A.Tobe;understandB.I'm;understandC.Being;understandingD.Being;understood选哪一个,选择理由,请详细解释下.尤其是I‘m,Being,Tobe选择哪个,弄不明白.
()pooratEnglish,I'mafraidIcan'tmakemyself()A.Tobe;understandB.I'm;understand
C.Being;understandingD.Being;understood
选哪一个,选择理由,请详细解释下.
尤其是I‘m,Being,Tobe选择哪个,弄不明白.
1回答
2020-04-14 11:23