5. New computers ___ all over the world.
A: is used
B: are using
C: are used
D: have used
A: is used
B: are using
C: are used
D: have used
举一反三
- Computers ( ) all over the world. A: is B: are used C: used D: to use
- These modern computers are used all ___________ the world. A: on B: in C: over
- They have made medicine from a new plant _____a cure for fever. A: used it as B: using as C: and used as D: used as
- English is used ______ travelers and business people all over the world.
- Usually computers ______ to search the Internet. A: use B: are using C: are used D: used