市场需求不变时,供给量增加,供给曲线将______,均衡价格将______。()
A.右移;下降
B.右移;上升
C.左移;下降
D.左移;上升
参考答案:A
_____ made the school proud was ____ over 90% of the students had been admitted to key
universities. [ ]
A. What; because
B. What; that
C. That; what
D. That; because
一般来说,用5.4m的贝克曼梁测得的回弹弯沉比用3.6m的贝克曼梁测得的( )。
A.大
B.小
C.一样
D.不一定