问题 单项选择题

变电所的等级按()确定。

A.进线电压

B.出线电压

C.负荷

D.用电量

答案

参考答案:A

解析:如110kV变电所的进线电压即为110kV。

写作题
书面表达

有一种节约叫光盘,有一种公益叫光盘!所谓光盘,就是吃光你盘子中的食物。拒绝浪费,珍惜粮食!针对这项行动,并根据以下提示,请你以No Wasting On Food为题写一篇短文,号召大家参与这项活动。
注意:1. 短文必须包括所有内容要点,可适当发挥;
2. 短文标题与开头已为你写好,不计入总词数;
3. 词数:80左右。
Reasons
a waste of food, money,
pollute the environment

Suggestions
eat up all your food / clear your plate;
leftovers(剩饭菜)…
order less or smaller dishes

No Wasting On Food
Recently, nearly 26 restaurants in Nanjing have joined the “Clearing Your Plate” campaign(活动)against wasting food by offering smaller dishes.
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
                                                                           
选择题