反映经营成果的要素不包括( )。 A．收入 B．利润 C．费用 D．支出_爱下问搜题

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问题单项选择题

反映经营成果的要素不包括( )。

A．收入
B．利润
C．费用
D．支出

答案

参考答案：D

填空题

选择方框中的单词，用其正确形式完成下列句子。

eat, look, mean, take, water, exercise, watch, tired, like, from, sleep, sore,illness, advice

1. The doctor _______ over Grandpa Li carefully.
2. If you want to be healthier, you must take more ________.
3. Mother felt _______ after she did so much housework.
4. In ten minutes he was fast ________. He was too tired.
5. I was busy _______ trees on the hill.
6. We had to work for hours to stop the ship _______ going down.
7. She looks _______ her sister, but she is much younger.
8. What do you _______? I can't understand.
9. The doctor asked me ________ more exercise every day.
10. She was hungry, but she didn't feel like ________ anything.

判断题

空侧密封油设置U型管的目的是防止油中的氢气流入汽轮机的系统。