| A. experiments B. harmful C. value D. designed E. finally |
Scientists have invented a font (字体) called Sans Forgetica. It is back-slanted (反斜的) and there are openings in each letter. So what's the of this reader —unfriendly font?
In fact, Sans Forgetica is the first font which is to help people remember things. Its designer Steven Brian said, "The unexpected obstacles (障碍) slow your reading speed down. They make your brain work harder. It should be easier for you to remember what you are doing"Scientists have tested Sans Forgetica on 4,400 students in online .They said they were satisfied with the result.
However. scientists say that teachers should not print all reading materials in the font. If students read everything in this font, their brains will get too comfortable again. They will ignore the key points.
