A-A+
Millions of workers were on the streets in the
问题详情
Millions of workers were on the streets in the greatest______ of working class solidarity this country has ever seen.
A．demonstration
B．explanation
C．presentation
D．communication
参考答案
正确答案：A
解析：题型：词汇题．in a demonstration of表示“显示，证实”。explanation表示“解释”，常问for搭配使用，如：That was supposedly the explanation for their misdeeds。那可能是为他们的罪行进行的辩解。还有一个用法就是in explanation of，表示“解释”；presentation表示“介绍、陈述”；communication意为“交通、交流，通讯”。
