确定英语怎么说
Geologists have long known that the Earth's mantle is heterogeneous, but its spatial arrangement remains unresolved—is the mantle essentially layered or irregu larly heterogeneous?
The debate about megafauna pivots to a great degree on the techniques for dating old bones and the sediments in which they are buried.
whole sails are weakly yielded to the blind uncertain winds
They have thrashed out a compromise formula acceptable to Moscow.
It was the seventeenth century before Newton determined the freezing point of water.
She shook it to make sure there was nothing inside.
She couldn't pin him down to a date.
Has the date of the next meeting been fixed?
A date will be set for a future meeting.
It's difficult to pin her down to fixing a date for a meeting.
Others seem less sure of where they stand, however.
I'm not sure whether this really should be called a coma.
We are pretty sure that horses were first domesticated a bit earlier, to the northwest, in the area that is now Ukraine and western Russia.
This caused public health concerns, though the health impact of acrylamide levels in foods was uncertain.
Once you do, I'm confident that EVERY part of your life will begin to run more smoothly.
The company has identified 60 potential customers.
Figure out what you are very good at doing — delegate or outsource the rest.
Human studies could also confirm whether the habanero, as legend has it, can cause hearing loss.
Meanwhile as the troubled production on "Enter the Dragon" producer wasn't sure what the result would be.
So, if you can set your website apart from those boring, lifeless sites then do it.
But what is certain is that Mr.Milarch's approach is unique, if somewhat unorthodox.
But what is certain is that Mr. Milarch's approach is unique, if somewhat unorthodox.
Question: Why do we assume that the U.S. can unilaterally do whatever it wants?
The trouble with all these studies is that they draw firm conclusions from sparse data.
Decide what you need to learn to get ahead or to get the job you want.