Linguistics is generally defined as the scientific study of language.
To succeed in a scientific research project ______ .
Although there is disagreement within the scientific community about the extent of global warming, humans would be playing with fire if we were to ignore the danger it poses .As individuals, we can reduce our reliance on fossil fuels, use less electricity and adopt lifestyles that minimize the use of natural resources. On the governmental level, most of the world’s industrialized nations have pledged to cut gas emissions under the Kyoto Agreement in 1997.
The author implies that an innovative scientific contribution is one that ______.
A scientific study of language is based on what the linguist thinks.
()(信不信由你), his discovery has created a stir in scientific circles.
World Scientific数据库是文摘数据库。