Sentence examples for been a useful source from inspiring English sources

I haven't seen him around for a couple of days but he's been a useful source of local knowledge and a welcoming presence in the complex where I'm staying.

Evans, posthumously awarded the Medal of Honor, commanded a ship famous for its brave fight against overwhelming odds in the climactic phase of one engagement, and Ugaki left a detailed diary that has been a useful source for historians.

After I published a Profile of Ayman al-Zawahiri, the deputy of bin Laden, in this magazine, in February , 2002 I was asked by one of his relatives, a respected architect in Cairo who had been a useful source, if I could learn whether all of Zawahiri's children were dead.

France cut taxes sharply last year; its budget deficit, like Italy's (and Britain's), is already above 2% of GDP.The euro area may also suffer from an imminent slowdown in eastern Europe, which has been a useful source of demand but where several economies look newly vulnerable (see article).

"The MEK has actually been a useful source of information to Congress, unlike an awful lot of the witnesses we have," Sherman told HuffPost.

The very large database of ESTs has been a useful source for extracting such information by bioinformatics approaches.

These latter strains were a useful source of Mipp1 enzyme, which was used to show that Mipp1 rapidly converts IP6 to IP3 (Figure 2A).

Gravel beds in flood plains or river banks are a useful source, and there is the probability of recharge using flood water.

"He is a useful source of information".

In truth, it is a useful source on Australian art.

AITO can also be a useful source of information.