（）is used as context clue in the following sentence： It’s just one more incredible result of the development of microprocessors — those tiny parts of a computer commonly known as “silicon chips”.

（）is used as context clue in the following sentence： It’s just one more incredible result of the development of microprocessors — those tiny parts of a computer commonly known as “silicon chips”.
A、Antonymy
B、Synonymy
C、Explanation
D、Word structure
正确答案：C