F. When your friends know you care enough to have good manners with them

G. Holding a door for a mom with a baby or an older person can make their day better

【答案及解析】：

答案：A; B; F; G; D

解析：

【语篇导读】这是一篇说明文。如果想让别人尊重你,在生活的各个方面你都要有礼貌。本文主要解释了讲礼貌的诸多好处。

1. A第二段解释了职业礼仪的重要性,空后提到知道如何工作并不是你唯一期望的事情,A项与之构成转折关系,故选A项。

2. B第三段解释了对顾客讲礼貌的益处.B项"善待顾客能增加销售额"为该段的主题句。

3. F第四段讲的是对朋友讲礼貌的好处,F项内容是朋友希望你参加他们的活动的条件。

4. G G项与下文"对別人微笑,那可能是他或她生活中的亮点"构成并列关系,都是对双方有益的苦行。

5. D最后一段提到,经常讲礼貌能帮助你建立自信,你不用担心自己的言行是否正确,你表现得越自然, 别人就越尊重你。D项顺承前文文意。

第三节 语法填空

In much of Asia, especially the so-called "rice bowl" cultures of China, Japan, Korea, ① __________Vietnam, food is usually eaten with chopsticks.

Chopsticks are usually two long, thin pieces of wood or bamboo. They can also be made of plastic, animal bone or metal. Sometimes chopsticks are quite artistic. Truly elegant chopsticks might ②__________(make) of gold and silver with Chinese characters. Skilled workers also combine various hardwoods and metal ③__________(create) special designs.

The Chinese have used chopsticks for five thousand years. People probably cooked their food in large pots, ④__________(use) twigs(树枝) to remove it. Over time, ⑤__________the population grew, people began cutting food into small pieces so it would cook more quickly.

Food in small pieces could be eaten easily with twigs which ⑥__________(gradual) turned into chopsticks.

Some people think that the great Chinese scholar Confucius, ⑦__________lived from roughly 551 to 479 B.C., influenced the ⑧__________(develop) of chopsticks. Confucius