题目

阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项。    It was past 10:00pm. I was busy with my schoolwork though I was  1 . Just then, my little brother Michael ran out of his room,  2  a pen in his right hand and a piece of paper in the other.    “Betty, can you help me with my  2  for school? It’s about the seven  4  of the world,” he said.    My eyes were so  5  on the computer screen that my brother had to pull my blouse just to get my  6 .    “Look, not right now! I’m very busy.” I sai1684年，沙俄政府给盘踞在雅克萨城的侵略头目颁发了一枚盾形城徽，图案是一只张开翅膀的鹰，一只爪抓着一张弓，另一只爪抓着一支箭。为抵挡这只“鹰”的进攻而做出重要贡献的是A.康熙帝      B.雍正帝      C.乾隆帝      D.道光帝