根据病毒寄生的细胞的不同，将病毒分成：____、____、____．

小山：丁明语文考试得了76分。

小红：我的分数比丁明少一些。

小英：我的分数比丁明多得多。

    There are many animals in the nature park. On the weekend, we go to the nature park with our teacher. Look! Two pandas are climbing trees. Three birds are singing.

Two tigers are playing on the grass. The monkeys are swinging.

    There is a hill in the park. Some students are in the woods. Chen Jie is playing with John. Zhang Peng and Mike are drinking water. Where is Sarah? Oh! She is watching the ants.

近年来，中国政府高度重视贫困地区开发建设和贫困人口的脱贫工作，扶贫工作取得了巨大的成效，贫困地区的面貌发生了显著的变化。这将为人民当家作主提供（    ）