下列能体现生命系统层次由简单到复杂顺序的组合是( ) ①蛋白质 ②基因 ③细胞 ④器官 ⑤组织 ⑥个体. A.①②③④⑤⑥B.②③④⑤⑥C.③⑤④⑥D.③④⑥⑤ 答案:C读一读,判断对(T)错(F) 。 Hi! I am John. Tomorrow is Saturday. I'm going to a bookstore. I want to buy a new Chinese dictionary.My old dictionary is broken. The bookstore is next to a park. It's far from here. I'm going there by bus. The bookstore is a white building. It's very beautiful. After buying the dictionary, I'm going to the park. I like the park. I will have fun there.( ) 1. Today is Friday.( ) 2. John is going to a department store tomorrow.( ) 3. He is going to buy an English dictionary.( ) 4. The bookstore is not far from here.( ) 5. He is going to the park after buying the dictionary.