Shanghai Xiaoshen Education Technology Group Co., Ltd
Practice GMAT questions and track progress
Study for GMAT with adaptive mock exams, real-time feedback, and access to OG, Prep, GWD, and Manhattan question banks. Practice vocabulary, solve math and logic problems, and review detailed explanations.
Shanghai Haidi Digital Publishing Technology Co., Ltd.
Look up words with detailed explanations
Reference "Search words, phrases, and idioms across 13 authoritative dictionaries. Access ancient Chinese, poetry, and grammar explanations. Listen to standard pronunciations and view animated stroke orders.
Solve math, English, Chinese, physics, chemistry, biology, history, and politics problems with detailed step-by-step explanations. Look up English words with translations and examples.