價格：免費
檔案大小：9.3 MB
版本需求：系統需求：iOS 11.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Through this app learners can listen to the recordings on which the listening exercises and
practice questions in the book are based. The tracks are listed in the order in which the
listening tasks appear in the ‘Subject Enrichment’ module. Listen carefully to each track and
then answer the questions given in the book.