The rooms are all in _________ and nothing can be seen.
举一反三
- The rooms are all in( ) and nothing can be seen. A: dark B: darkness C: darken D: darkly
- The rooms are all in _________ and nothing can be seen. A: happiness B: tiredness C: darkness D: witness
- The rooms are all in _________ and nothing can be seen. A: darkness B: shyness C: loneliness D: tiredness
- The rooms are all in _________ and nothing can be seen. A: shyness B: darkness C: kindness D: tiredness
- All the connectors you use to connect electronic devices can be seen.