8. As it is used in highlighted portion, the word crude most nearly means:

Answer and Explanation

Your Answer is

Correct Answer is G

Explanation

For word questions, you need to bring the words of the four options into the original sentence to judge, and find the option that best matches the meaning of the sentence

L46-47, "Five hundred years ago, the perception of perception The test is primitive, crude, full of earthly chauvinism, and unreliable."

G item: primitive, which best fits the meaning of the sentence.

Item F: Cannot be changed.

Item H: Vulgar.

Item J: impolite.