山西省2017高考英语二轮复习专题训练：阅读理解（8）_高考复习指南

山西省2017高考英语二轮复习专题训练：阅读理解（8）

　　D．Travis liked high school and studied well.

　　10．Which might be the best title for the passage?

　　A．New education programmes

　　B．A University degree, key to success or not

　　C．Problems in high school

　　D．An insurance policy against low wages

　　Most kinds of rose plants come from Asia. But roses are also native to other areas including northwest Africa, Europe and the United States. In 1986, Congress chose the rose as American’s national flower. Technically, Congress and President Ronald Reagan declared it the “national floral emblem（国花）.” Whatever the name, the decision did not smell sweet to supporters of other

　　popular flowers.

　　Some people say roses are difficult to grow.

　　But you have a good chance of success if you start with a few suggestions from experts. You should plant your roses where they can get sunshine for about six hours on bright days. You can buy roses from a garden center or by mail order. You can buy potted roses, also known as container roses, or bare-root plants. Each kind has its fans.

　　Some gardeners say potted roses are easier to plant. They say the roots develop better. But Jeffrey Dinslage, an expert, points out that bare-root roses come without soil. So they weigh less to transport.

　　Another expert advises getting bare-root roses as close to planting time as you can.. If they arrive before you are ready to plant them, make sure the packing material is moist. Keep the plants in a cool, dark place. The resting plants have no leaves but still need water. When growing roses, the soil should feel moist deep down. Watering should be done in the morning.