试题详情

One of the properties of light is（ ）traveling in wave form as it goes from one place to another.

tions, as in the U.S. According to the author, one of the driving forces behind M&A wave is _____.

e, after the reforms of the early 1990s, multinationals went from 43% to almost 70% of the industri

t it is hard to imagine that the merge of a few oil firms today could recreate the same threats to c

er nations, as in the U.S. Practice?4 　　The world is going through the biggest wave of mergers and