根据句意及首字母提示，在空白处填入适当单词。

1. We often borrow books from the school l______.

2. Wednesday is b______ Tuesday and Thursday.

3. On lunar (农历) April 8th,the hmong people (苗族) in Songtao often c______ their

    traditional (传统) festival "April Eighth (四月八)".

4. — What's your favorite s______? 

    — I like summer best.

5. Shanghai 2010 World Expo(世博会)lasts from May 1st to O______ 30th.

下列关于绿地投资和跨国并购说法错误的是（）。

A.研发密集度较高的企业更倾向于选择绿地投资

B.当文化冲突很大时选择并购的方式风险较小

C.所处行业增长缓慢时企业更倾向于采取并购的方式

D.经济实力大的企业更愿意采取并购的方式