Sentence examples for Persistent question from inspiring English sources

In Facebook's shadow, there is also a persistent question about the weakness of Chinese innovation.

How much of a difference they made is a persistent question.

On the environment side, there are persistent question marks over double counting.

But it remained the first and most persistent question on my mind.

The announcement therefore raised another persistent question: Does this mean there's life on Mars?

A persistent question among paleoanthropologists is how far back this similarity goes.

Mr. Brooks seemed undone by the persistent question: What happened to the musical?

The most persistent question to rangers at the station was: Dude, where did Portage Glacier go?

As I grew, persistent questions nagged at me.

Structural answers and persistent questions about how nicotinic receptors work.

Persistent questions about their financial situations have tested the patience of executives at both companies.