自考英语（二）60讲 Lesson 35

本讲为2006年下半年新的教学内容，请对照教材，练习册和语法书听录音！       In which / in that / in what / in it   people   peoples   In question / out of question / out of the question / at question   1.       It is not yet known1 whether robots will one day have vision2 as good as human vision.   2.       Engineers (__ (work) on other advances) are designing and experimenting with new types of metal hands and fingers, __ (give) robots a sense of touch.       Be (系动词) used to doing 习惯于   Used to do 过去常常   pen is used to _write_ (write).       12. They can be used to explore for minerals on the ocean floor or in deep areas of mines too dangerous for humans to enter.      Take part in   Be associated with

1 known   

adj.大家知道的；知名的，已知的

参考例句：

• He is a known artist.他是一个知名的艺术家。
• He is known both as a painter and as a statesman.他是知名的画家及政治家。

2 vision   

n.视觉，先见之明，光景，视力，眼力，幻想，影像；vt.幻想

参考例句：

• The wall cuts across our line of vision.那面墙挡住了我们的视线。
• Much reading has impaired his vision.大量读书损害了他的视力。