题目内容
【题目】—What happened this morning?
—A woman was found in her house. She was attacked with a knife and bled to .
A.dead; diedB.dead; deathC.death; diedD.died; death
【答案】B
【解析】
句意：——今天早上发生了什么？——一位妇女被发现死在家里。她被刀子袭击流血而死。
形容词及名词用法。find+宾语+形容词作宾语补足语，这里是被动语态，sb. be found+形容词，第一空用形容词dead，死的；排除CD；第二空是介词后加名词。death名词，死。bleed to death流血到死。根据题意，故选B。
【题目】 Imagine having a printer that could make anything. Need new shoes? Just choose a style and size and then print some.
No machine can make all of these things, but 3-D printers are getting very close. Traditional printers put ink on paper. But 3-D printers work with plastic, metal or other materials, including food. Invented in the mid-1980s, 3-D printing is a new technology (技术).
In the past, 3-D printers were so expensive that only large companies could afford them. In the last one or two years, their cost has dropped greatly. Today, you can buy a 3-D printer for as little as $300. The technology offers the potential (可能性) to print anything at home. When you want something, you needn’t buy it in a store or order it from a factory.
3-D printing can be fun too. For the Valentine’s Day (情人节) last year, a Japanese company used a 3-D printer to make chocolate copies of people’s faces. At the Fashion Week in Paris, 3-D printing made an appearance too. The clothes were made for show, not for everyday use. But that could soon change. A designer says, “It will only be a matter of time before we see the clothing we wear today produced with this technology.”
3-D printers | |
【1】 | ◆ It is a new technology that started in the【2】. Traditional printers 【3】 by putting ink on paper. ◆ It uses plastic, metal, food and other things as【4】. |
Potential | ◆ People can now afford 3-D【5】, because they’re much【6】. ◆ People can print anything at home instead of buying it in a store or【7】 it from a factory. |
Example | ◆ Valentine’s Day in Japan: Chocolate copies of people’s faces 【8】 by a 3-D printer; ◆ The Fashion Week in Paris: 【9】 for show made by a 3-D printer. |
【10】 a designer say | It will only be a matter of time before we see the clothing we wear today produced with this technology. |