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【简答题】
Directions: You should write your responses to both Part A and Pan B of this section on ANSWER SHEET 2. Part A Suppose that you have been a regular of a hotel for many years. But during the last 2 days, the air-conditioner didn't work and nobody came to clean your room. Write a letter of complaint to the hotel manager. Your letter should include: 1) a description of the situation 2) complaint about the situation 3) your request You should write approximately 100 words. Do not sign your own name at the end of your letter, use 'Wang Lin' instead. You don't need to write the address.
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】请再说一遍好吗?我刚才没听清你的名字。
【单选题】若有以下定义和语句 : union data {int i; char C ; Float f; }a; 则以下语句正确的是 ( ) 。
A.
a=5
B.
a={2,’a’,1,2};
C.
printf("%d \ n", a) ;
D.
n=a
【单选题】请你再说一遍好吗?
A.
Would you speak more slowly
B.
Would you please say it again?
C.
I can catch you
D.
I do not understand
【单选题】当流体在圆管中处于层流状态时,切应力在管道截面上的分布为( )。
A.
中心最大，管壁处为零的抛物面分布
B.
中心最大，管壁处为零的直线分布
C.
中心为零，管壁处最大的对称直线分布
D.
对数曲线分布
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