幼儿园的课程评价大多应该是过程性评价，以改进课程，提高教育质量为主。
参考答案：对
已知A（2，4），B（-4，0），则以AB为直径的圆的方程是（ ）
A．（x+1）2+（y-2）2=13
B．（x+1）2+（y+2）2=13
C．（x-1）2+（y-2）2=52
D．（x-1）2+（y+2）2=52
The meeting we had ________ to _______ us finally. [ ]
A. looked forward; disappointing
B. been looked forward; disappointed
C. looked forward; disappointed
D. been looked forward; disappointing
