单选题
How many different kinds of emotions do you feel?
You may be {{U}} {{U}} 1 {{/U}} {{/U}}to find that it is very
hard to specify all of them. Not only {{U}} {{U}} 2 {{/U}}
{{/U}}hard to describe in words, they are difficult to {{U}} {{U}} 3
{{/U}} {{/U}}. As a result, two people rarely {{U}} {{U}} 4
{{/U}} {{/U}}all of them. However, there are a number of {{U}} {{U}}
5 {{/U}} {{/U}}emotions that most people experience.
When we receive something that we want, or something happens {{U}} {{U}}
6 {{/U}} {{/U}}we like, we usually feel joy or happiness. Joy is a
positive and powerful emotion, {{U}} {{U}} 7 {{/U}} {{/U}}for
which we all strive. It is natural to want to be happy, and all of us {{U}}
{{U}} 8 {{/U}} {{/U}}happiness. As a general {{U}} {{U}}
9 {{/U}} {{/U}}, joy occurs when we reach a {{U}} {{U}} 10
{{/U}} {{/U}}goal or obtain a desired object. {{U}}
{{U}} 11 {{/U}} {{/U}}people often desire different goals and
objects, it is {{U}} {{U}} 12 {{/U}} {{/U}}that one person may
find joy in repairing an automobile, {{U}} {{U}} 13 {{/U}}
{{/U}}another may find joy in solving a math problem. Of course, we often share
{{U}} {{U}} 14 {{/U}} {{/U}}goals or interests, and therefore we
can experience joy together. This may be in sports, in the arts, in learning, in
raising a family, or in {{U}} {{U}} 15 {{/U}} {{/U}}being
together. When we have difficulty {{U}} {{U}} 16
{{/U}} {{/U}}desired objects or reaching desired goals we experience {{U}}
{{U}} 17 {{/U}} {{/U}}emotions such as anger and grief. When little
things get in our way, we experience {{U}} {{U}} 18 {{/U}}
{{/U}}frustrations or tensions. For example, if you are dressing to go out
{{U}} {{U}} 19 {{/U}} {{/U}}a date, you may feel frustration
when a zipper breaks or a button fails off. If you really want something to
happen, and you feel it {{U}} {{U}} 20 {{/U}} {{/U}}happen, but
someone or something stops it, you may become quite angry.