粉笔对答案, developed by iwaiwen9528, is a free Chrome add-on that provides a convenient way to answer questions in the question bank on the 粉笔网 (Fenbi.com) platform. This add-on allows users to hide the question and option text, making it faster to fill in and check answers.

With the 粉笔对答案 add-on, users can easily navigate through the question bank and quickly fill in their answers without having to scroll down the page. By hiding the question and option text, users can focus solely on the answer choices (A, B, C, D), saving them time and effort.

This add-on is especially useful for users who frequently use the 粉笔网 platform and need to answer a large number of questions. It streamlines the process of answering questions by eliminating the need to scroll through lengthy question texts, allowing users to complete their answers more efficiently.