Thread类的方法中，getName()方法的作用是( )。A．返回线程组的名称 发布时间：2017-12-17 17:47 │ 来源：www.tikuol.com 题型：单项选择题 问题： Thread类的方法中，getName()方法的作用是( )。A．返回线程组的名称B．设置线程组的名称C．返回线程的名称D．设置线程的名称
题型：单项选择题 根据图表内容,选择正确答案。 There are some easy things you can do to protect the environment and the earth. Choose ideas from the chart and come up with a few of your own.1Plant flowers, grass or trees.2Whenever you visit a park or beach, take away what you bring there. Keep rubbish in a bag until you can put it into a dustbin.3Turn off the lights, TV sets when you leave the room. It can save a lot of electricity.4Turn off the tap when you brush your teeth. Use glass cups instead of paper cup.It can save a lot of paper. 5Keep the doors and windows closed in winter and try not to use the air-conditioners.6Give your old books and magazines to a library instead of throwing them away.7Use both sides of paper.8Stop pouring dirty water into the rivers or lakes nearby.9Give your old clothes to poor children instead of throwing them away.10Encourage all your friends to do the same things. You don't have to wait until Earth Day to do these things. Make every day as Earth Day.1. This passage may be a ． A. sign B. proposal（倡议书） C. notice2. The writer tells us to ____in this passage. A. pour dirty water into the river B. do these things on Earth Day C. save water by turning off tap while brushing our teeth3. We can____to save paper. A. use many paper cups B. use both sides of paper C. throw away old books 4.____ is not right according to the passage. A. Turning off the lights when you leave the room B. Using paper cups when we brush our teeth C. Closing doors and windows in winter5. The best title is____ ． A. Protect Earth B. Save Water C. Save Money 查看答案