观察下面句子的画线部分，试着说明它们的特点和在句中的作用。

1．However, people thought me simple-minded until they discovered I had“artificial intelligence”．

_______________________________

2．Then I was the size of a large room!

_______________________________

3．As the years have gone by, I've been made smaller and smaller．

_______________________________

4．I love being used to connect people who aren't close enough to speak to each other．

_______________________________

5．I'm as big as a human．In fact, I look like one, too．

_______________________________

观察下列句子中的画线部分，试着解释它们在句中的作用。

1．All countries can take part if their athletes reach the standard to be admitted to the games．

_______________________________________

2．It is just as much a competition among countries to host the Olympics as to win an Olympic medal．

_______________________________________

3．She was so angry that she said to her father she would not marry anyone who could not run faster than her．

_______________________________________

4．I lived in what you call“Ancient Greece”…

_______________________________________

5．No other country could join in, nor could slaves or women．

______________________________________

观察下列句子，试着说明句中画线部分在句中的作用和使用特点。

1．Amber has a beautiful yellow－brown colour．

_____________________________________

2．The design for the room was of the fancy style popular in those days．

_____________________________________

3．It took a team of the country's best artists ten years to make it．

_____________________________________

4．Later, Catherine Ⅱ had the Amber Room moved to the palace outside St Petersburg where she spent her summers．

_____________________________________

5．In a trial, a judge must decide which eyewitnesses to believe and which not to believe．

_____________________________________