As a result of extended school days ______.A．teachers in related schools can benefit finan

学历类 2018-01-18 02:47:03 专四已帮助人

As a result of extended school days,______.

A．teachers in related schools can benefit financially

B．teachers have fewer opportunities to interact

C．quality instruction has become hardly accessible

D．students spent 20% more time on math than on other subjects

请帮忙给出正确答案和分析，谢谢！

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正确答案：A
第二段说明学生的数学成绩提高20％，而不是用于数学的时间增加20％。本段最后一句说明要取得良好的教学效果，增加的课时也要保质保量。第三段提到有些学校为相关教师涨工资或增加补贴，也就是使教师增加了收入。