来自刘文生的问题
【Wearesure___he___tospeakEnglishwellA.that;learnedB.that;haslearnedC.if;learnedD.if;haslearned】
Wearesure___he___tospeakEnglishwell
A.that;learned
B.that;haslearned
C.if;learned
D.if;haslearned
1回答
2020-12-27 05:46