Spring is coming. Dianchi Lake in Yunnan is very beautiful.

About Dianchi Lake

It is very big. The water is clean now.

Places to visit

You can go to Daguan Pavilion (大观楼), Laoyuhe Wetland (湿地) and Haigeng Park.

Fun things to do

From November to March, many lovely white birds come to Dianchi Lake. You can see them at Haigeng Dam. You can ride a bike or walk by the lake too.

1.1. Dianchi Lake in Yunnan is very ______.

A big

B beautiful

C clean

D quiet

解析：选B。B细节理解题。根据原文“Dianchi Lake in Yunnan is very beautiful.”可知云南滇池很美。故选B。

2.2. The water at Dianchi Lake is ______.

A dirty

B clean

C warm

D cold

解析：选B。B细节理解题。原文提到“The water is clean now.”，说明湖水很干净。故选B。

3.3. You can go to Daguan Pavilion, Laoyuhe Wetland and ______.

A Haigeng Park

B West Lake

C Erhai Lake

D Green Park

解析：选A。A细节理解题。原文列出的景点有大观楼、捞鱼河湿地（公园）和海埂公园。故选A。

4.4. You can see white birds at Haigeng Dam from ______ to March.

A September

B October

C November

D December

解析：选C。C细节理解题。原文“From November to March, many lovely white birds come to Dianchi Lake.”表明时间是从十一月到三月。故选C。