二、英汉词组互译
1. a business suit
2. do some reading
3. go wrong
4. look as good as new
5. catch a virus
6. no longer
7. in a mess
8. 太忙而没时间放松
9. 从某处订购某物
10. 使他的生活容易得多
11. 整理
12. 总的来说
13. 满足某人的需求
14. 撒满一地

三、用方框中所给词组的适当形式填空
find their way
climb up
in the future
hold together
work together
connect with
form a bridge
a group of
Engineers in the US have created a group of robots that are able to work together to overcome obstacles (克服障碍).
“When ants collect or carry objects, if one comes upon an obstacle, the group of ants
(1) to overcome that obstacle,” explained Dr Ozkan-Aydin, who led the research. “If there’s a gap on the road, for example, some of them will (2) by holding together so the other ants can travel across. That is the inspiration for this study.”
Ozkan-Aydin and her workmates 3D-printed (3) four-legged robots. They have touch sensors (传感器) at the front and back, so that they could sense and
(4) other robots in the group. The robots were under tests of
(5) over different surfaces, including grass and rocky ground. Ozkan-Aydin also made some obstacles for them to (6) . If a robot couldn’t find its way out, it would send a signal (信号) to the other robots. Then, they would (7) with their touch sensors.
Ozkan-Aydin said this technology could be used (8) to make groups of robots to help look for people in accidents, carry things over rocky surfaces and do research in dangerous places. However, for that to become a reality, she says battery technology will need improving so that the robots can work for up to 10 hours without running out of power.

阅读短文，根据文中信息完成表格(每空一词)
A child-like robot, Wakamaru, developed by a Japanese tech company and joining the roles of a nurse and safety guard, will soon be on the market to look after the growing number of old people with no one to look after them.
Cameras fixed under the “eyebrows” of the robot enable it to “see” as it moves around in a house. The images can be sent to mobile phones. Wakamaru speaks with the voice of either a boy or a girl. It is also designed to provide companionship (陪伴) for people, saying hello to its “papa” when he comes home. Based on a vocabulary of around 10,000 words, it is the first household robot which is able to hold simple conversations. It can not only speak, but also understand answers and react accordingly. It will ask “Are you all right?” if its owner doesn’t move for some time. If the answer is no, or there is no answer, it will dial certain numbers, send images and work as a speakerphone. It can recognize up to ten faces and be set to remind forgetful people to take medicine, eat and sleep.
However, like most robots, it cannot climb stairs. The company developed Wakamaru from robots which have already been made to go around some facilities. “Looking at the aging of society and the falling birth rate, we decided that this could work as a business. We want to offer it as a product that helps society,” said the project chief. The developers plan to sell the robot from April this year at between 5,000 and 6,000 pounds.
The life expectancy (寿命) of Japanese women has been up to almost 85, the highest in the world. At the same time, large families are being replaced by small ones. This has left many Japanese worried about their elderly parents. So the technology has got nation-wide attention in Japan.

• Can (4) companionship to people like saying hello to its owner
• Can hold (5) conversations, understand answers and react accordingly
• Can dial certain numbers, (6) images and work as a speakerphone
• Can recognize as (7) as ten faces