中央农村工作会议把深入推进农业供给侧结构性改革作为2017年农业农村工作的重心，切中了问题的要害，抓住了强农兴农的根本，具有重大意义。由此可见，深入推进农业供给侧结构性改革（    ）

B.根据短文内容及首字母提示完成短文（每空一词）
   Recently a lot of people have been punished for speaking on their mobile phones while driving. S____  on the phone requires concentration(集中，专心) and takes a driver’s   a ____  from the road.If you drive after you have consumed alcoholic(含酒精的) drinks, you are  a____  the law and risking your own life as well as the lives of  o____  . If you are with someone else who has been drinking alcohol, even  i____  they had just a glass of beer, do not  a____  them to drive.
   There is a fact that driving too fast through city streets is very irresponsible and  d____  . Our city streets are always  b____  with people, cars and bicycles. Drivers have to take the responsibility(责任) to be c____  for people crossing the road, especially older people who may walk s ____  and young children who may not look before stepping into the road.

阅读下列短文，从下面每小题的A、B、C、D四个选项中选出最佳选项。

My experience as a volunteer was really exciting and useful. That afternoon we arrived at La Gran Vista Farm. Donald, the man who was in charge of the farm, Xenia, his wife, Terry, Max, and Larry, their 3 sons, were very friendly to us as soon as we got there. They told us what we were going to do, and we had a delicious meal with them. Within minutes I found that La Gran Vista Farm was a special place. The farmhouse was a beautiful hand-made building. It could hold about 20 volunteers.

    The land was very beautiful. For the first week we worked on the farm. In the morning, Donald would divide us into 7 groups. We did the things from planting trees, cleaning the road, to taking out the rubbish. A workday was as follows: 6:30 get up, 7:00 breakfast, 8:00-11:30 work, 12:00 lunch, 13:00-15:00 work, 17:00 dinner.

    Donald would come around from group to group and explain what we were doing and why. He wanted to set up a farm that was not bad for the environment. The program made me understand the importance of protecting the environment. And it took me to a new culture. I will never forget my volunteering experience on the La Gran Vista Farm. It taught me a lot.