阅读短文，判断句子正（正确）误（错误）。

    Tom is my classmate. He is from London in England. But he likes China very much. Now he is in Beijing. He is a little fat. He has a round face and big blue eyes. His hair is not black but yellow. His nose, mouth and ears are big. He likes blue. He likes wearing a blue T-shirt and blue jeans. Look at his hand. He has a football in it. We often play football after class.

如图，一个空间几何体的主视图和左视图都是边长为1的正方形，俯视图是一个圆，那么这个几何体的侧面积为（     ）

阅读下面诗歌，完成第小题。
使至塞上 王维
单车欲问边，属国过居延。征蓬出汉塞，归雁入胡天。
大漠孤烟直，长河落日圆，萧关逢候骑，都护在燕然。