()是已走上具体科学技术岗位,正在发挥科技作用的劳动力群体。
A、教育家
B、科技工作者
C、科学家
D、发明家
参考答案:B
第二节书法展示(满分5分)
请抄写下面的文章,注意本题是按照书法的好坏评分的,格式要求与原文一致。
建议:先在草稿纸上练习,找找手感,再答卷。
My Hometown
Welcome to my hometown which is located on the Bohai Bay.It is very beautiful! Living here makes you feel quite good.Miles of beaches stretch along the coast.You can lie on the beach, bathing in the sun and enjoying the fresh air.The blue sky and beautiful scenery here will make you relaxed and excited.
People here are very friendly and considerate.They are ready to offer help to people from the country and abroad.There are plenty of tidy hotels and inns for visitors to stay in.Most importantly, you can enjoy all kinds of tasty special foods.I am sure you will have a good time here.
(请在答题卡的指定位置作答)
巴旦杏嫁接多用何种嫁接方法?提高这种嫁接成活率的重要措施是什么?