Parents grapple with E-learning 0318.docx Comprehension test: answer the following questions 1.What is the main idea of the passage? 2.What did Chen Yan, a working mom, find about her Son's E-learning at home? 3.What are the reasons that cause the current situation according to Chen Yan? 4.What was the primary concern of the author among the problems faced with online education? 5.What is the author's attitude towards the future of online learning platforms? 6.What are the different words used in the piece of reading when talking about the flourishing of network platform