Sentence examples for have become testing from inspiring English sources

As a result, the outlying districts have become testing grounds for inventive new architecture.

More than 60 schools teach MOUS in some classes and have become testing sites for the Microsoft certification programs.

"Our children have become test subjects," he noted.

Public schools have become a testing ground for the new roofs.

Four boroughs in London including my own, Haringey, have become a testing ground for the next piece in the government's welfare agenda, the benefits cap.

Now they have become techniques for testing ideas that cannot be investigated in any other way.

Not all Scots have Scots accents, but accents have become a test of patriotism.

Their lives have become a test of wits, patience and hope.

So despite meetings and vows of courteousness among the Democrats, it seems to have become a test of wills over who will get to defend that record.

They provided some large-scale datasets with ground-truth communities available to researchers, which have become standard test datasets.

Hence, multiplex PCR assays have become the test of choice with excellent sensitivity and specificity (>99%) [ 42].