如图是显微镜下观察洋葱表皮细胞装片过程中的两个视野，从视野甲到视野乙的操作顺序正确的是（   ）

我国自然环境复杂多样。为了适应当地的自然环境，满足人们衣食住行的需要，各地形成了丰富多样的生活方式。结合图1和图2，回答下列问题。

为纪念邓小平同志诞辰110周年，电视连续剧《历史转折中的邓小平》于2014年8月在央视一套播出。开播当日夺所有上星频道电视剧收视冠军。该剧的成功播出给我们的启示是（   ）

①人民大众喜闻乐见的文化就是社会主义先进文化 

②建设先进文化既要提倡多样化，更要弘扬主旋律

③文化产品必须坚持把社会效益放在首位

④传媒的商业性必定阻碍人们对文化产品的享用

    Dragons are not real animals, but look like a combination (组合体) of many animals such as snakes, fish and deer. They have two horns (角) and a long moustache (胡子). With fantastic powers, they fly in the sky or swim in the sea. They can make rain, too. The Chinese dragon is a symbol of strength and goodluck. The emperors of ancient China loved dragons. Their clothes were covered with pictures of dragons.

    We are proud to call ourselves the “descendants (传人) of the dragon”. In Chinese, “excellent”people are often called “dragons”. A number of Chinese sayings and idioms talk about dragons, for example, “Hoping one's child will become a dragon,” which means hoping he or she will be successful.

    It is said that people born in the Year of the Dragon have certain characteristics. They are creative, confident, brave and quick-tempered. There are some famous “dragons”who have done excellent things, for example, Deng Xiaoping, the famous businessman Li Jiacheng and the movie star Zhao Wei. They are all very successful.

    There are also some traditional festivals about dragons in China, such as Dragon Head – Raising Day and Dragon Boat Festival. We have different kinds of activities to celebrate them. These two festivals come every year, but the Year of the Dragon comes every twelve years. It was the year of the Dragon in 1976.

    The dragon is very important in Chinese culture. As the“descendants of the dragon”, it is necessary for us to know the views on dragons in our culture. It can help us understand why our parents always want us to be“dragons”.

根据短文内容，选择最佳答案。