内容正文:
Unit Test (Unit 6)
一、听力(25 points)
1. 听句子,根据听到的句子将图片重新排序。每句话读两遍。(5 points)
A. B. C.
D. E.
1) _______ 2) _______ 3) _______ 4) _______ 5) _______
2. 听句子,选出该句的最佳答语。每个句子读两遍。(10 points)
( ) 1) A. It’s over there.
B. It’s dangerous.
C. It’s a red one.
( ) 2) A. Thanks for your advice.
B. Yes, please.
C. I can’t find it.
( ) 3) A. It’s dangerous to use the hammer.
B. The hammer is too heavy.
C. Let the hammer, not your arm, do most of the work.
( ) 4) A. In a bookstore.
B. In a hardware shop.
C. In a clothes shop.
( ) 5) A. The machine is new.
B. It needs maintenance.
C. Let’s read the instructions first.
3. 听对话,判断正误,正确的填“T”,错误的填“F”。 对话读两遍。(10points)
1) Use the right charger for the batteries. ( )
2) Plug in the input end of the charger first when charging. ( )
3) Plug out the input end of the charger first when stopping charging. ( )
4) Charge the batteries for a suitable period of time. ( )
5) Never unplug the charger when it is not in use. ( )
二、阅读理解 (25 points)
A humanoid robot named Sophia has received worldwide attention in recent years for looking and speaking in a very human-like way. It was designed by a Hong Kong-based company. The founder and CEO of the company told the newspaper that the COVID-19 pandemic(流行病) has increased demand for robots designed to assist and engage with humans and the world of COVID-19 is going to need more and more automation to keep people safe.
The company says it plans to market its humanoid robots as helpful assistants in the healthcare field. For example, they can be used to take temperature readings to identify possible sickness or help take care of the sick or elderly in many kinds of health care and medical uses.
Such "social robots" are powered by machine learning methods and artificial intelligence (AI). They use cameras and sensors