题目内容：

Home gardening is an enjoyable family activity. It brings many benefits to your body’s health, your wallet and the environment. There is the fun of growing whatever pleases you all year round. And you can get the freshest and safest vegetables.

However, being a home gardener in modern society is tricky. As you have too much to do every day and have no time to take good care of them, all your plants may die. Luckily, there are many gardening apps that are helpful in teaching the art of growing a wonderful garden.

One of them is Gardenia. It can provide a great deal of information for crazy gradeners who want to increase their gardening skills and continue growing fresh produce. If you’ve got a smart phone with this app, everything becomes a lot easier, whether you are a beginner or an expert in home gardening.

Gardenia is designed to teach you the best gardening tips, and it can predict how fast the plants much have grown and what needs to be done. It is light with a beautiful interface (界面), user - friendly and easy to use. Anyway, Gardenia is a perfect planting organizer for you to use and plan your green tasks. It was developed by an experienced home gardener.

The best thing about this app is its over 90,000 different plants library for you to choose and the right way of planting each of them. More importantly, it helps everyone recognize a plant that grows well in their local area. So it’s always something you deserve to enjoy! Do use it on your phone if you’re really interested in gardening.

1.What do we know about home gardening according to paragraph 1?

A. It is beneficial to our health.    B. It prevents us feeling lonely.

C. It increases our sense of safety.    D. It can make us happy ail the time.

2.Which of the following can replace the underlined word “tricky” in paragraph 2?

A. interesting    B. boring

C. satisfying    D. challenging

3.Which of the following can Gardenia provide for its users according to the passage?

A. Suggestions from gardening experts    B. Inspirational stones about gardening

C. The tips on growing green vegetables    D. The ways to be an expert in gardening

4.What’s the author’s purpose in writing the text?

A. To show his love for Gardenia    B. To introduce the app Gardenia

C. To express his love for gardening    D. To share his gardening experience