题目内容：
Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A, B,C and D on the right side of the paper. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.How many different kinds of emotions do you feel? You may be surprised to find that it is very hard to 1 all of them. Not only are 2 feelings hard to describe, in words, they are difficult to 3 . As a result, two .people rarely agree 4 all of them. 5 , there are a number of basic emotions that most people 6 .
When we receive something that we want, 7 something happens what we like, we 8 feel joy or happiness. Joy is a positive and powerful emotion, one .for which we all 9 . It is natural to want to be happy, and all of us search for happiness. As a general 10 , joy occurs when we reach a desired goal or 11 a desired object.
Since people often 12 different goals and .objects, it is understandable
that one person may find joy in repairing an automobile, 13 another may find joy in solving a math problem. Of course, we often share 14 goals or interests, and 15 we can experience joy together. This may be in sports, in the arts, in learning, in 16 a fatally, or in just being together.
When we have difficulty 17 obtaining desired objects or reaching desired goals we experience 18 emotions such as anger and sorrow. When little things get in our way, we experience minor frustrations or 19 .The more difficulty you have in reaching a goal, the more 20 you may feel and the more angry you may become.
A．classify
B．identify
C．specify
D．verify
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