Question

The closer the blood relationship between two people, the closer they are in intelligence. If we take two unrelated people _____, their degree of intelligence might be completely different.

A．at ease

B．at random

C．in the flesh

D．in many ways

Answer 1

B               

             
試題分析：考查介詞短語。At ease自由自在；at randon任意的；in the flesh本人；in many ways在許多方面。句意：兩個人的血緣關系越近，他們的智力越接近。如果我們隨機采取兩個毫無相關的人，他們的智力程度完全不同。根據上文提到The closer the blood relationship between two people, the closer they are in intelligence 可知這是沒有關系的，所以是任意的，故選B項。         
考點 : 考查介詞短語