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Can plant eat people? Probably not. But there are many plants that eat meat. Some of them are big, and they can eat small animals. One famous meat- eating plant is the Venus flytrap(捕蝇草).

The Venus flytrap is a very strange plant. It grows in dry parts of the United States. Its leaves are like the pages of the book.. They can open and close very quickly. Inside the leaves, there are three small hairs. If a fly(苍蝇) touches one of the hairs, the leaf closes very quickly. Then the fly can’t go out. In about half an hour, the leaf presses the fly until it is dead. Then, the plant covers the fly. Slowly, the plant eats the fly. Why do plants do it? Most plants get what they need from the sun, the air, and the ground. In some places, the ground is very poor. It doesn’t have all the important things, especially nitrogen(氮). Animal meat has a lot of nitrogen. So some plants eat meat to get what they need. Let’s hope that some of the bigger plants don’t get the same idea.

根据短文内容判断。

1. The Venus flytrap grows in wet parts of the United States.

2. The Venus flytrap is a kind of plant.

3. The underlined word “presses” probably means（挤、压） in Chinese.

4. In the world, many animals eat plants but plants never eat animals.

5. From the passage, we know that not only animals eat plants, but also some plants eat animals.

1mol某气态烃A能与2mol HCl完全加成生成B，B上的氢原子被氯原子完全取代需要8mol Cl₂，则A可能是[ ]

A. 丙炔

B. 丙烯

C. 1，3-丁二烯

D. 2-甲基丙烯

按照《律师法》规定，申请领取律师执业证书，司法行政机关应自收到申请之日起30日内作出是否颁发的决定，而按照《行政许可法》的规定，行政机关一般应当自受理行政许可申请之日起20日内作出行政许可决定。2004年7月初，张某向省司法厅申请领取律师执业证书，司法厅的正确做法是：

A．依据《律师法》，在30日内作出是否颁发的决定
B．依据《行政许可法》，在20日内作出是否颁发的决定
C．因法律关于期限的规定不一致，报请全国人大常委会裁决后再作决定
D．可以选择依据《律师法》或者《行政许可法》关于期限的规定作出决定

「公司针对单一区隔市场的需求，发展出适合的产品与行销策略，以提供最有利的服务」是属于哪一种市场选择策略？（）

A.低成本策略

B.无差异策略

C.差异化策略

D.集中策略

绘图题：用图表示移动容器收集法及改进移动容器收集法的操作过程。