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问题 单项选择题

一般新建生产厂或新建的规划供热区，其热负荷的种类有三种，不包括( )。

A．生产热负荷
B．采暖通风热负荷
C．生活热水供应负荷
D．机器散热负荷

答案

参考答案：D

完形填空

六、按照课文内容填空（共10小题; 每小题0.5分，满分5分）

阅读下面的短文，在标有序号的空白处填入一个适当的词，或填入括号中动词的适当形式。

My life is a lot easier at high school because my fellow students have accepted me. The few

79   cannot see the real person inside my body do not make me   80  (annoy), and I just ignore them. All in all, I have a good life. I am happy to   81   (find) many things I can do, like

82   and computer programming. My ambition is to work for a firm that develops computer

83   when I grow up. Last year I invented a computer   84   game and a big company has decided to buy it from me. I have a very busy life with no time to sit around

85  (feel) sorry for myself. As well as going to the movies and football matches with my

86   , I spend a lot of time with my pets. To look after my pets properly takes a lot of time

87   I find it worthwhile. I also have to do a lot of work, especially if I have been   88   for a while.
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单项选择题

* * 形态学的特征正确的是（）

A. * * 下端比 * * 上端宽

B. * * 下端开口于 * * 前庭前部

C. * * 纤维组织膜与肌层紧密粘贴

D.黏膜层覆以单层鳞状上皮

E. * * 有腺体
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