简述链接结构的优点。

艾里克森认为青少年期良好的人格特征是（）。

A．诚实品质

B．爱的品质

C．关心品质

D．智慧、贤明品质

从1，2，3，4，5，6，7，8，9中任意选出三个数，使它们的和为偶数，则共有（  ）种不同的选法。

SECTION C

Directions: Bilingual Translation (10分)

Many people wonder if our senses have anything to do with our overall health. Scientists say that if 61. making the most of our senses when we are young can keep us healthy later on in life.

One reason why we became stressed and have high blood pressure is that we misuse our senses in our everyday life. One study says that 62. about 90% of our time is spent watching television or using computers.  He adds that although our sense of sight is overused, our senses of touch and smell have been ignored,

People often ask whether or not we should develop all our senses. The answer is yes. Scientists suggest that we do the following things more often 63. While having dinner, listen to some enjoyable music rather than watch TV. While relaxing at home, have some flowers next to you that smell nice. 64.上床睡觉之前把灯光调小些。 While sleeping, wear a nightshirt that is pleasant to touch --- it will make us sleep deeply.

Whether we sleep well is important because good sleep gives us the chance to dream --- 65.梦想使我们保持年轻和健康。

( )中，沟通双方对对方的身份和角色往往是不清楚的，沟通的进程主要受自己的主观感受和想象来引导。

A．现实沟通
B．传媒沟通
C．面对面沟通
D．虚拟沟通

方志有哪些种类？