补全对话。 A:1______ me, Bill. Can you 2_____

Do you know the word “brunch”? On weekends, many people like to have brunch—late breakfast or early lunch. People usually have brunch between 10:00 a.m. and 2:00 p.m. on Sunday because they like to get up late after a week’s hard work and they want to enjoy brunch with their parents, children or friends. That is a relaxing and interesting way of eating for most families.

Today brunch has become the most popular in big hotels. People can ask for it or cook it themselves. To make it look like both breakfast and lunch, people choose to have lots of dishes. You can often see the following food on the table: meat, eggs, fruit, vegetables, orange, and tea.

按要求完成下列各题。

小题1: When do people usually have brunch? （根据短文内容回答问题）

                                                                        

小题2:What do people think of eating brunch?（根据短文内容回答问题）

                                                                        

小题3:Do people usually eat much for brunch?（根据短文内容回答问题）

                                                                         

小题4: 从短文中找出与下面句子画线部分意思最相近的短语。

Many people like to have brunch.                                              

小题5:In the passage, the underlined word “it” refers to (指)                          .

G01X5与G01U5等效。

谈一谈你对老子关于“道”的思想认识？

The visit to the parents in the countryside, originally due to be paid last Sunday, was finally ________

because of the bad weather.[ ]

A. set off    

B. called off    

C. broken off    

D. taken off

用两个相同的电加热器分别给盛在两个杯子（A与B）里的水和煤油加热，且在两杯中分别插上相同的温度计．

物质	质量/kg	初温/℃	末温/℃	加热时间/min	吸热能力
水	0.02	10	20	2
煤油	0.02	10	20	1

（1）为了研究不同物质的吸热本领，实验中要求：A、B杯中液体的质量要______；在实验中要用两个相同的电加热器，其目的是为了控制在单位时间内对A、B杯中液体供热______．

（2）下表是一位学生在实验过程中测得的两组数据，分析这两组数据，可初步得出______，为了证实这结论，还应继续实验，请在表中空格处填上物质和数据，以验证你的实验设想．

（3）从这次实验可以看出，质量相等的煤油和水，吸收相等的热量后，______温度升高得多．

（4）用两个相同的“热得快”分别给质量和初温都相同的甲、乙两种液体同时加热，两液体的温度随时间变化的图象如图所示．如果要你从甲、乙两液体中选择汽车的冷却液，应选择______液体．（选填“甲”或“乙”）