【单选题】What do Russias Belgorod province and some schools in Florida and Connecticut have in common? They are unlikely recruits to the war on Valentines Day. In 2011 the governor of Belgorod banned celebrati...
【简答题】阅读理解。 Now I'm studying in the US, I find there are some differences between schools in the US and in Vietnam. One big difference is the clothes students wear at school and how they look. In my country...
【简答题】小题1: Mobile phones have become a problem for middle schools. In some schools the students are not allowed to carry them during school hous. Using mobile phones gives teachers so much trouble. 小题2: The...