A:细胞质
B:液泡
C:细胞核
D:叶绿体
— Sorry, I didn't pass the exam, and then what should I do?
—I think perhaps you should be careful next time.
读句子,你觉得苏雅是个怎样的人?
①她满意地端详着自己画的楼梯。
②这幅画儿明天要参加比赛呢。
③苏雅哇地哭了起来。
④ 苏雅不由得拍着手叫起来:“爸爸,您的主意真妙!