↑ 收起筛选 ↑
试题详情

Put February 2 in your diary! It is World Wetlands (湿地) Day! It marks the date that the Convention (公约) on Wetlands was signed in 1971. This special day was first celebrated in 1997 and it is celebrated every year.

The celebration is a call for action. It is a way to show people how important and useful the wetlands are for people. On World Wetlands Day, people around the world take part in many wetlands activities. 1. Children draw pictures to advertise the day. People also compete in boat races.

The World Wetlands Day is important! 2. Wetlands help protect nature and resources (资源) like fresh water. Already, more than 10, 000 million people in the world do not have fresh water.

3. They can understand why an elephant or a tiger is important because they are big, beautiful animals. It is much harder for them to understand how important part in keeping the balance (平衡) of nature.

All plants and animals are part of the food chain. If the small wetland animals die, some animals in the food chain will have nothing to eat. They will also die. People need the wetlands to keep the balance of nature in the world. 4.

A.Here is the event we can enjoy.

B.This problem is very serious, so we must do something now.

C.If we do not protect nature today, it will be gone tomorrow.

D.If there are no wetlands, there will be no water for anyone in the future.

E.Many people do not know how important the wetlands are.

F.People take trips to the local wetlands.

九年级英语补全短文5选4中等难度题

少年,再来一题如何?
试题答案
试题解析
相关试题