在设置查询的“准则”时，可以直接输入表达式，也可以使用表达式 【15】 来帮助创建表

利用物体热辐射来进行的军事侦察叫做（）。

A.可见光侦察

B.雷达侦察

C.红外侦察

D.微波侦察

阅读理解。

     There are many kinds of food and drinks around us. Of them all, (1)肉和鱼是健康食品. Noodles

and rice are also (2) healthy food. Fruit and vegetables are healthy food, but hamburgers and candy are

unhealthy food. Milk, water and juice are healthy drinks, but my favourite drink is Coke. (3) It isn't a

healthy drink. So to be healthy, eat some vegetables, fruit, rice, noodles, fish and meat. Don't eat too

much hamburgers, candy or ice cream. Drink some water, juice and milk, but don't drink too much

Coke.

根据短文内容，完成下列各题。

1. 将（1）处的句子译为英语：

    _________________________________

2. 写出（2）处单词的反义词：

    _________________________________

3. 写出（3）处句子的同义句：

    _________________________________

4. Which of the following food is NOT healthy food?

A. Fish.

B. Fruit.

C. Ice cream.

D. Noodles.

5. 根据短文内容，给文章拟一个合适的标题。

    _________________________________

下列各项中，不属大椎穴主治病证的是（）

A.疟疾

B.热病

C.癫痫

D.咳喘

E.暴喑

验单是通信质量分析和通信质量检查的依据，是交接工作的重要资料。

电力系统中，火力发电厂承担（）的任务。

A.基荷

B.峰荷

C.调频

D.调峰