问题
单项选择题
以下关于生态系统的能量流动的叙述中，哪一项是不正确的（）
A.能量流动是单向的、不循环的
B.食物链越短，可供终级消费者获得的能量越多
C.初级消费者越多，次级消费者获得的能量越少
D.营养级越多，散失的能量越多
答案
参考答案：C
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以下关于生态系统的能量流动的叙述中，哪一项是不正确的（）
A.能量流动是单向的、不循环的
B.食物链越短，可供终级消费者获得的能量越多
C.初级消费者越多，次级消费者获得的能量越少
D.营养级越多，散失的能量越多
参考答案：C
| 阅读理解。 | |||||||||||||||||||||||||
    Water Cube West Lake Disneyland Dragon Tower | |||||||||||||||||||||||||
| 1. It is said that the love story about Xu Xian and the White Snake happened on _______. | |||||||||||||||||||||||||
| A. Dragon Tower B. West Lake C. Water Cube D. Disneyland | |||||||||||||||||||||||||
| 2. If a person in Hangzhou feels like visiting Water Cube, he should call ______to get information. | |||||||||||||||||||||||||
| A. 0451--81187899 B. 00852-2802982 C. 0571--68345579 D. 010--28135589 | |||||||||||||||||||||||||
| 3. Two travelers plan to have a bird's-eye view (鸟瞰) of Harbin, and they need to pay ____ from the information above. | |||||||||||||||||||||||||
| A.￥60 B. ￥50 C. ￥300 D. ￥150 | |||||||||||||||||||||||||
| 4.Which of the following is TRUE according to the travel information? | |||||||||||||||||||||||||
| A. Water Cube is special in design B. The price of a ticket for West Lake is highest. C. In Disneyland, you can't see any cartoon characters. D. The price of a ticket for Dragon Tower is lowest |