下列说法中正确的是（   ）

The baby panda ____ (take) care of by the keeper.

   John is my best friend. We live in the same building. We study in the same school but not in the same class. We often play football together after school. We have been good friends for two years.
   John is tall and strong with black hair. He has a round face, a small nose and big, brown eyes. I like his eyes because they are always bright and smiling.
   John is always friendly and helpful. When I feel bored or unhappy, he tells me funny jokes and makes me laugh. He'll give me help when I need.
   John is very smart. He reads a lot of books. He is good at singing and acts very well. He would like to make people happy with his songs and performance when he grows up. I believe that he can become as popular as Jackie Chan and travel around the world in the future.

1900年，为镇压义和团的反帝爱国运动，英、俄、美、法等八个帝国主义国家组成联军，发动了新的侵华战争。（    ）

中国古代药物学的最高成就是明代李时珍的