Sentence examples for have been exchange from inspiring English sources

And then, if you find that it arrived somewhere 1,000 miles away, there must have been exchange, right?

The net effect of such deals can be additional revenue that would otherwise have been exchange traded and sold at a lower price point.

This observation suggests that, as with the family 1 casposons, there could have been exchange of PolB genes between family 2 casposons and other types of MGE.

This suggests that there may have been exchange of genes belonging to this family between these ruminant pathogens followed by divergent evolution of intergenic motifs and subsequent expansion of the gene families.

Look for people that have been exchange students before and ask them general questions about it.

Words have been exchanged".

Now the teams have been exchanging punts.

Strong words may have been exchanged.

Ryan and Obama have been exchanging barbs since last week.

Mildly menacing Internet comments have been exchanged.

For years, Cornell and Tsinghua have been exchanging graduate students.