Skip to navigation
Skip to navigation
Skip to search form
Skip to login form
Skip to main content
Skip to accessibility options
Skip to footer
Skip accessibility options
Reset settings
Close
Accessibility profiles
Visual impairment
Seizure and epileptic
Color vision deficiency
ADHD
Dyslexia
Learning
Content adjustments
Readable font
Dyslexia-friendly font
OpenDyslexic
Highlight headings
Highlight links
Highlight buttons
Hide images
Tooltips
Stop animations
Text size
+
+ +
+ + +
Line height
+
+ +
+ + +
Text spacing
+
+ +
+ + +
Color adjustments
Dark contrast
Light contrast
Invert colors
Change colors
High contrast
High saturation
Low saturation
Monochrome
Orientation adjustments
Reading guide
Reading Mask
Big black cursor
Big white cursor
Search
Log in
Log in
Log in using your account on:
Continue with Mingdao
or
Show
Forgotten your username or password?
全部课程
文档
社区
en
English
zh cn
简体中文
Search
Log in
Open sidebar
Course information
Close tab
Course
HAP 初级课程
Home
Courses
课程包
HAP 初级课程
第一节：先修课
讨论区
Log in to continue
Only logged in users can post to this forum.
Scroll to top
Close
Log in
Log in using your account on:
Continue with Mingdao
or
Show
Forgotten your username or password?
Close
Close
Close
