题目

阅读短文并选择方框中词的适当形式填空，每空仅填一个词，每个词仅用一次。                cheer, win, especially, body, poor, for, best, photo, believed, knowledge Football is, I suppose, the most popular game in England. Rich and   (66)  , young and old, you can see them all there, shouting and   (67)   for one side or the other.  You may be surprised to find that even the smallest boy seems to have the great   (68)  of the game. He can tell you the names of the players in most of the important teams. He has    (69)    of 7．腔肠动物和扁形动物共同具有的特征是（　　）A．腹背扁平B．身体呈两侧对称C．体表有刺细胞D．有口无肛门