问题详情

According to Shannon McGuire, what is making her job harder than before？
A．More and more students ask her to teach how to write instant messages.
B．More and more structural errors are seen in her students" writings.
C．Students are becoming increasingly indifferent to learning English.
D．Parents are more demanding as to the teaching content of the school.请帮忙给出正确答案和分析，谢谢！