Question

        people came to the Great Wall during May Day Holiday.　　

A．Million

B．Millions of

C．Million of

D．Ten millions

Answer 1

B

解析試題分析：句意：數(shù)百萬的人們來到萬里長城在五一勞動節(jié)期間。在具體的數(shù)字后的單位不變，在模糊的數(shù)字之后單位要加S，后面接of接名詞。故選B
考點(diǎn)：考查數(shù)詞的用法。