Because of its (convenient) ____, on-line shopping has become more and more popular.
举一反三
- Online dating has become more and more popular because it is safe.
- Internet dating has become more and more popular because it is safer than before.
- _________, I prefer shopping online because it is more convenient and saves time.
- Pu’er tea with various shapes has become more and more popular with female consumers.( )
- In its development, the trumpet has become more and more difficult to<br/>play. A: T B: F