1. By studying mineral grains found in material ranging from rocks to clay articles, previous researchers have... [查看全文]
1. Finally, advertisers try to begin commercials with sounds that are highly different from those of the prog... [查看全文]
1.Alcohol, hunger, too much talking, breathing through the mouth during exercise-anything that dries the mouth ... [查看全文]
1. And the limited investments that are made in training workers are also much more narrowly focused on the... [查看全文]
1. It is said that the public and Congressional concern about deceptive packaging rumpus started because Senat... [查看全文]
1. Clothes play a critical part in the conclusions we reach by providing clues to who people are, who they... [查看全文]
1. It is the capacity of the computer for solving problems and making decisions that represents its greatest... [查看全文]
1. Based on an analysis of over 70 million words recorded from the BBC World Service and National Public Ra... [查看全文]
1. The destruction of our natural resources and contamination of our food supply continue occur, largely becau... [查看全文]
1. To provide such proof, TT therapists would have to sit down for independent testing—something they haven&r... [查看全文]