The most authoritative clinical diagnosis of tumor is pathological diagnosis.

“Because I said so” is probably a typical sentence from an authoritative parent.

When the American spoke...... A: authoritative B: calm C: modest D: mild

High-pitched voices are generally considered to be more authoritative and pleasant to listen to than low-pitched voices.

Ethnography of communication is an authoritative research framework in a linguistic study of social and cognitive factors. A: 正确 B: 错误

“Because I said so” is probably a typical sentence from an authoritative parent. A: 正确 B: 错误

Act. 2Listen to Passage 2 again and complete the sentences.1. I can't claim it's an authoritative tour, as ___________________.

When the American spoke, the tone of his voice wasz____________. A: very authoritative B: very calm C: very modest

“Because I said so” probably comes from a(an) _________ parent. A: authoritative B: uninvolved C: permissive D: authoritarian

‏“Because I said so” probably comes from a(an) _________ parent.‎ A: authoritarian B: authoritative C: uninvolved D: permissive