▲ 閱讀下文，回答第 1−5 題The human brain does not actually think in words or numbers. When we hear words andnumbers, we convert them 1 into pictures and emotions so that we can process them, like amovie, in our heads. 2 , when we want to speak, we process and convert our thinking backinto words and numbers. It feels automatic, but it actually takes us many months as infants tolearn this tool called language. This is obviously very complicated, and there is still a lot wedon’t know about how our brains work. 3 improving our communication skills, think of itthis way. Words and numbers are abstract concepts that we, as a 4 , created a long time ago.As a society, we’ve added and 5 words over thousands of years and are still adding wordstoday. In 2013, the Oxford Dictionary Online added some new important words like buzzworthyand selfie. You know, practical stuff.
1.
(A) instantaneously
(B) inappropriately
(C) internationally
(D) inaccurately