Many products such as batteries, LCD screens and cell phones that our society depends on ( ) on unique metals known as “rare earths.”
1. rely
2. to rely
3. relying
4. relies
四択92【問題】
Many products such as batteries, LCD screens and cell phones that our society depends on ( ) on unique metals known as “rare earths.”
1. rely
2. to rely
3. relying
4. relies