______black—headed gulls(红嘴鸥) come to Kunming to spend t Wap版

试题详情及答案解析

______black—headed gulls(红嘴鸥) come to Kunming to spend their winter every year.

A．Thousands	B．Thousands of
C．Thousand of	D．Thousand

答案：B

试题分析：Thousands of +名词的复数表示成千上万的；根据句意：每年都有成千上万的红嘴鸥来到昆明，度过它们的冬天。根据句意故选B
考点：考查数词。