题干

如图的A、B、C、D是4种不同类型的细胞结构图,请据图回答下列问题

(1)A~D图中,图____  是幽门螺杆菌结构模式图,其区别于酵母菌的最主要的结构特点是____ .

(2)A~D图所示细胞中一定能进行光合作用的是____ (填代号).

(3)A细胞中与吸水、失水密切相关的细胞器是[____ ]____ .

(4)B细胞的某种分泌蛋白,在核糖体中合成之后,按照____ (用箭头和结构名称表示)的方向运到细胞外.

(5)要研究图B所示分泌蛋白的分泌过程,一般采用的研究方法是____ .

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答案(点此获取答案解析)

C,无核膜包被的细胞核,A、D,5,液泡,内质网→高尔基体→细胞膜,同位素标记法

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    When we think of leadership, we often think of strength and power. But what are these really, and how do they operate?

    Leadership today is not about forcing others to do things. If this is even possible, it is short-term. If you order someone to do something against their will, they may do it because they feel they must, but the anger they feel will do more harm in the long-term. They will also experience fear.

    Fear causes the thinking brain to shut down, making the person unable to function at his or her best. If they connect you with this emotion of fear, they will become less functional around you, and you will have succeeded in not only shooting yourself in the foot, but possibly making a very good employee or partner unable to perform effectively. Fear has no place in leadership.

    The way we affect people in a lasting way is by our own character, and our understanding and use of emotion. We can order someone to do something, which may be part of the work day, or we can employ them at the emotional level, so they become fully devoted to the projects and provide some of their own motivation (积极性). Today's work place is all about relationships.

    Anyone works harder in a positive environment in which they're recognized and valued as a human being as well as a worker. Everyone produces just a bit more for someone they like Leaders understand the way things work. They know money is not the only most motivating factor in the work life of most people.

    The true strength of leadership is an inner strength that comes from the confidence of Emotional Intelligence—knowing your own emotions, and how to deal with them and those of others. Developing your emotional intelligence is the best thing you can do if you want to develop your relationships with people around you, which is the key to the leadership skills.