A：③⑥
B：⑤⑥
C：①②
D：③
根据短文内容判断下列句子正误。
There is a zoo near our village．There is a forest in the zoo．There are many animals in the forest．Look! There is a tiger．It's running．Some birds are in the trees．They are singing．Here comes a bear．It's walking．Oh! Look at the monkeys．They are climbing trees．How cute they are! And some rabbits are playing with each other under a big tree．
******在中共十七大的报告中指出，要以***思想、邓小平理论为指导。那么，把***思想、邓小平理论作为党的指导思想写入党章，分别是在党的（ ）
①过滤 ②加过量的氢氧化钠溶液 ③加适量盐酸 ④加过量的碳酸钠溶液 ⑤加过量的氯化钡溶液。
正确的操作顺序是：（ ）
黄河流域是我国能源开发的重要工业带，这是因为（ ）
①黄河流域流经三大阶梯交界处，水能资源丰富 ②本区域有世界上最大的黄土堆积区
③黄河中下游石油、煤炭资源丰富 ④中游支流众多，水资源丰富
