1 . 听下面一段独白，回答以下小题。
1. What is Akira Miyawaki?

A．A scientist.

B．A professor.

C．An officer.

2. What is the benefit of the diversity of tree species according to the 2018 study?

A．Producing more oxygen.

B．Dealing with climate change.

C．Attracting different kinds of animals.

3. What did the organization in Paris do?

A．It helped communities build 100 forests.

B．It taught people to grow their own mini forests.

C．It educated kids about tiny forests.

4. What can we learn from the talk?

A．Mini forests are inspired by a French scientist.

B．Miyawaki has planted more than 1,000 forests in Japan.

C．Planting mini forests has become popular in Europe.

2 . This summer, nearly 65 percent of the United States is experiencing “unusually dry” weather. More than 109 million people are living under drogue conditions.     1     So how to garden when there’s a lack of water?

    2    Newly planted trees and shrubs(灌木)should be put on the top of the watering list. They require regular watering until their roots get deep into the soil. That process can take a full year. Vegetables such as beans, cabbage, and lettuce also have high water needs. None will likely survive with little water.

Most plants require an average of 2 to 4 centimeters of water each week under normal conditions. That need could increase, however, during periods of extreme heat, when the soil dries out more quickly.     3     Divide it over two or three times per week.

Use deeper, less-frequent watering instead of daily sprinkles(洒水)which can be wasteful? Watering deeply also leads to stronger, deeper roots that are better able to support plants when there’s no surface water. So avoid using overhead sprinklers.     4     You can place watering devices on the soil directly over roots.

Consider using recycled household water, also called gray water, to water plants. Unsalted water left over from boiling eggs or vegetables provides extra nutrients(营养物). Dish and bath water that is not too soapy will not harm plants. And water captured(捕获)while cleaning fruits and vegetables can be used around the garden.     5    .

A．So learn how to water plants correctly.

B．So make good use of water in your house.

C．You should water newly planted trees regularly.

D．A lot of them have plants or yards to worry about.

E．First you should decide which plants need water the most.

F．Do not offer your plants their weekly water needs all at once.

G．They wet the leaves and other areas instead of directing water to plant roots.