MOOCS提供了一种全新的知识传播模式和学习方式，将引发全球高等教育的一场重大变革。
参考答案：对
Since I won the big prize, my telephone hasn't stopped ringing. People _____ to ask how I am going to
spend the money. [ ]
A. phone
B. are phoning
C. were phoning
D. will phone
属于内应力引起变形的构件中，其变形有时不在应力集中区，而在与其有联系、（）的地方表现出来。
A.刚度较强
B.刚度较弱
C.强度较弱
