题目内容：

阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式填空。

Now there are 32 million deaf  children  around  the  world  and  they  often  have1. (difficult) learning to read. Smartphone maker Huawei wants to help them out through its new app called StorySign.

2. (power) by a Huawei Artificial Intelligence engine, the app helps deaf children to read3.turning written text to a display of sign language. Users can also choose a book from the app’s library that is then displayed in sign language4. (use) animated ( 栩栩如生的) characters.

The developers aim to make the app’s main character called Star popular with both boys and girls by making her an elder sister or friend, who will help them read and understand the book.  Star wears a hearing aid, 5.facial  6. (express) and hands are able to fully communicate the perfect sign language. This way, not only 7.  (be) the deaf children learning to read, but also they are entertained.

“Many  deaf children struggle8.  (learn) to read, often due to lack of resources that    bridge the gap between sign language and written text. The app 9.  (perfect) gives them this  tool to make it much10. (easy) for them to read.” said Andrew Garrihy, Huawei’s CMO for Western Europe.

The app can be downloaded from app stores in 10 different languages including English, French, German and Italian.