Thecloserthebloodrelationshipbetweentwopeople,thecloser...

問題詳情：

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

【回答】

B

知識點：詞組 短語

題型：選擇題