单词:tolerance study
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I know a new study has some parents are wondering wheather high price college education is really worthy,the study shows less than half of college seniors know the battle of new turn into the american revolution all, their needle wsa formed repersist
High school students in the U.S. increasingly have a new option to challenge themselves: the International Baccalaureate, or IB. The program is a demanding two-year curriculum. It aims to prepare students for college-level work, support independent r
Harmonious Campus 和谐校园 The blue sky and white clouds, hope that somehow the freedom of flight. Teachers and parents, we hope that the healthy growth. Now , Id like to write music to harmonious campus. Harmony is the common feature of all the
Agriculture Report - Study Links Climate Change to Changes in Crop Yields This is the VOA Special English Agriculture Report. A new study says climate change has reduced the world's wheat and maize production. The study says rice and soybean yields h
Climate change is already beginning to hurt maize and wheat production, according to a new study. Higher average growing season temperatures(温度) in most major grain-producing countries are beginning to work against the progress made by improving
A new study suggests that parents who wash their dishes by hand, rather than in a dishwashing machine, may unwittingly lower the likelihood that their children will develop allergies. 一项新研究表明,父母用手洗碗而不是用洗碗机可能