Ⅶ. 任务型阅读: 阅读下面短文,根据短文内容,完成下列各题。(共5小题,计10分)
The traditional Chinese lunar calendar divides a year into 24 solar terms (节气). In the ancient days, they were important instructions (指南) for the farming production and also for people's everyday life. Here are four solar terms and some details about them.

Spring Equinox
It is on March 19th, 20th, 21st or 22nd. During this time, swallows fly back to the north. It is also a good time for people to fly kites and eat spring vegetables.

Summer Solstice
It is on June 20th, 21st or 22nd. During Summer Solstice, people often give coloured fans to each other because fans can help them cool down.

Autumn Equinox
It is on September 22nd, 23rd or 24th. From Autumn Equinox, most of the areas in China will enter the cool autumn. It is a season for people to eat crabs (螃蟹) and enjoy chrysanthemums (菊花).
Winter Solstice
It is on December 21st, 22nd or 23rd. It marks the arrival of the coldest season in the year. People usually make and eat dumplings with their family members.
71. How many solar terms of the Chinese lunar calendar does the passage talk about?
It talks about solar terms.
72. What do people do during Spring Equinox?
People and eat spring vegetables.
73. Which word means “扇子” in the passage?
It is “”.
74. When do the coldest days usually begin?
They usually begin from ______ .
75. What can we know from the passage about the wisdom (智慧) of the Chinese people?
They created a Chinese way to tell about the and make good use of them for both and .

71. four/4 72. fly kites 73. fans
74. Winter Solstice 75. 24/twenty-four solar terms; farming production; people's everyday life