距离保护在失去电压或总闭锁元件动作的情况下，应怎样进行处理？

患者男，13岁，因“身材矮小”来诊。查体：身高136cm，体重52kg，智力一般，甲状腺Ⅰ度肿大；HR76次/min，律齐；阴茎、睾丸幼年型，无阴毛、腋毛和胡须；双下肢轻度水肿。

需要考虑的诊断包括（）

A.垂体性侏儒

B.青春期发育迟缓

C.恶性贫血

D.慢性肾小球肾炎

E.营养不良

F.先天性肾上腺增生

G.原发性甲状腺功能减退

H.先天性心脏病

Another cultural aspect of nonverbal communication is one that you might not think about: space. Every person perceives himself to have a sort of invisible shield surrounding his physical body. When someone comes too close, he feels uncomfortable. When he bumps onto someone, he feels obligated to apologize. But the size of a person’s "comfort zone" depends on his cultural ethnic origin. For example, in casual conversation, many Americans stand about four feet apart. In other words, they like to keep each other "at arm’s length", people in Latin or Arab cultures, in contrast, stand very close to each other, and touch each other often. If someone from one of those cultures stands too close to an American while in conversation, the American may feel uncomfortable and back away.
When Americans are talking, they expect others to respond to what they are saying. To Americans, polite conversationalists empathize by displaying expressions of excitement or disgust, shock or sadness. People with a "poker face", whose emotions are hidden by a deadpan expression, are looked upon with suspicion. Americans also indicate their attentiveness in a conversation by raising their eyebrows, nodding, smiling politely and maintaining good eye contact. Whereas some cultures view direct eye contact as impolite or threatening, Americans see it as a sign of genuineness and honesty. If a person doesn’t look you in the eye, American might say, you should question his motives—or assume that he doesn’t like you. Yet with all the concern for eye contact, Americans still consider staring—especially at strangers—to be rude.

A "poker face" (Line 3, Par

A．2) refers to a face which is ______.A. attentiveB. emotionalC. suspiciousD. expressionless

解说续渣法白酒生产工艺过程的“老五甑操作法”。

以下属于广东古建筑风格特点的有（）。

A.结合气候条件进行布局

B.建筑造型轻巧通透

C.装饰装修瑰丽多彩

D.多数采用坐北朝南

结合身边的现实，谈谈该如何理解“整体大于部分之和”。