Looking back on his decision to go to college, the writer ______.
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Study the following cartoon carefully and write an essay about it. You should write your composition according to the following outlines.
1) describe and interpret the cartoon,
2) point out the necessity of solving the problem, and
3) predict the future.
You should write 160 -200 words on ANSWER SHEET 2.
决定铁路区段通过能力的固定技术设备及其主要因素是什么?
辨析题
本大题共2小题,每小题6分。首先请判断正确或错误,然后说明理由。
循序渐进教学原则中的“序”是指学生认识能力的发展顺序。
参考答案:错误