SuperMemo World
English Grammar
English Grammar
常规价格
$4.00 USD
常规价格
促销价
$4.00 USD
单价
单价
含税费。
无法加载取货服务可用情况
English Grammar 2018 is a subset of Advanced English 2018. It contains 3229 items that cover the entire spectrum from simple grammar exercises to advanced tenses and conditionals.
This product requires SuperMemo 17, SuperMemo 18 or later.
If you later decide to order Advanced English 2018, the learning process can be transferred from English Grammar 2018 to Advanced English 2018.
The downloaded file contains only the collection (2.6 MB). You will receive a link to download multimedia files via e-mail (77.7 MB),
This product requires SuperMemo 17, SuperMemo 18 or later.
If you later decide to order Advanced English 2018, the learning process can be transferred from English Grammar 2018 to Advanced English 2018.
The downloaded file contains only the collection (2.6 MB). You will receive a link to download multimedia files via e-mail (77.7 MB),
