Shanghai World Expo lasted for 6 months___it attracted more than _英语解答

Shanghai World Expo lasted for 6 months___it attracted more than 70 million visitors from both at
home and abroad.
A.or B.and C.but D.then

人气：202 ℃　时间：2020-05-28 21:06:26

解答

and
前半句：上海世博会持续了6个月
后半句：它吸引了70million的海内外的参观者
为并列关系