The author was educated to do what she is best at.
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The author’s experience showed that people could learn better if they are good at it.
A. 对
B. 错
The algebra teacher in middle school often judged students by their academic performance.
A. 对
B. 错
The author felt comfortable while sitting in the engineering library.
A. 对
B. 错
行列式是算式求得一个数(外形是竖线) 矩阵是数表(外形是方括号)。
A. 对
B. 错