This is No. 12 High School. My friend Dongdong is in this school. Dongdong has short hair,

This is No. 12 High School. My friend Dongdong is in this school. Dongdong has short hair, a big nose, a small mouth and big eyes. He is thirteen. He is in Class Two, Grade Seven. He’s a good student. He has two good friends in his school. They are Jim and Jack. They’re brothers（兄弟）. They are fourteen. They have small noses, small eyes, but they’re very tall（高的）. Jim, Jack and Dongdong are in the same class. Mr. Lee is their（他们的）teacher. They are good friends.
根据短文内容，选择正确答案。（10分）
【小题1】Dongdong is in .A．No. 2 High School.B．Class 7, Grade 2C．Class 2, Grade 7D．Class 2, Grade 8【小题2】How old is Dongdong? He is .A．fourteenB．thirteenC．twelveD．eleven【小题3】Mr. Lee is .A．Jack’s brotherB．Dongdong’s brotherC．Dongdong’s teacherD．Jin’s brother【小题4】Jim, Jack and Dongdong are in school.A．sameB．someC．differentD．the same【小题5】Who has big eyes?A．Jim.B．Dongdong.C．Mr. Lee.D．Jack.C

(答案→)C 解析：【小题1】细节理解题，根据文中语句“He is in Class Two, Grade Seven.”理解可知。【小题2】细节理解题，根据文中语句“He is thirteen.”理解可知。【小题3】细节理解题，根据文中语句“Mr. Lee is their（他们的）teacher.”理解可知。【小题4】细节理解题，根据文中语句“Jim, Jack and Dongdong are in the same class.”理解可知。【小题5】细节理解题，根据文中语句“Dongdong has short hair, a big nose, a small mouth and big eyes.”理解可知。

这个解释是对的