What are the differences among SAT, TOEFL, IELTS and A-LEVEL? ....

SAT ALEVEL is an undergraduate entrance examination in the United States and a course in senior high schools in the United Kingdom, which is a reference for applying to study in universities in the United States and the United Kingdom.

TOEFL IELTS is a language test, which is the most basic embodiment of learning and mastering English in English-speaking countries.

TOEFL IELTS is a pure language test, which proves your English level. Students in China don't need to take it.

SAT ALEVEL is just like the college entrance examination in China, which proves your academic knowledge level, even domestic students will take it.