之12 月大学英语四级全真预测试题四及答案解析12 月大学英语四级全真预测试题四及答案解析一、选词填空题第 1 题:It seems you always forget—your reading glasses when you are rushing to work, your coat when you are going to the cleaners, your credit card when you are shopping
Such absent-mindedness may be 1 to you; now British and German scientists are developing memory glasses that record everything the2 sees
The glasses can play back memories later to help the wearer remember things they have forgotten such as where they left their keys
And the glasses also 3 the user to "label" items so that information can be used later on
The wearer could walk around an office or a factory identifying certain 4 by pointing at them
Objects indicated are then given a 5 label on a screen inside the glasses that the user then fills in
It could be used