It's good food that we all like it very much. [ ]
A. so a
B. such a
C. so
D. such
答案:D
一张正方形纸的边长为a,从这张纸上剪下一个边长为b(a>b)的小正方形,用字母表示剩余部分的面积是______.
Li Feng’s __________ of devotion to others will be remembered not only in China
but also in some other parts of the world.
A.achievement
B.service
C.thought
D.spirit