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问题 问答题 简答题

优化中，工程参数调整的措施有哪些，请按照优先顺序写出来？

答案

参考答案：调整天线下倾角、调整天线方位角、调整天线位置、调整天线高度、换天线

换站点、增加新站点（顺序有错要扣分）

填空题

根据句意及单词的首字母或汉语提示完成句子。

1. Don't s           at me, I can hear you.

2. They r           their bikes to the Great Wall last Saturday.

3. If something h           to you, let me know.

4. Don't leave rubbish(垃圾) a          .

5. When the teacher came in, we all stopped             (交谈).

6. The dog _____________(跳跃) down from the sofa and came to meet his owner(主人)

7. We were _____________(害怕) of the strange noise.

8. They _____________(参观)the Summer Palace last Saturday.
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单项选择题

企业对于已经发出且符合收入确认条件的商品（未计提存货跌价准备），其成本应借记的科目是（）。

A、在途物资

B、发出商品

C、库存商品

D、主营业务成本
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