Research findings show that we spend about two hours dreaming every night, no matter what we （）during the day.
A: should have done
B: would have done
C: must have done
D: may have done
A: should have done
B: would have done
C: must have done
D: may have done
举一反三
- 青书学堂: (单选题) Research findings show we spend about two hours dreaming every night, no matter what we ( ) have done during the day.
- He is not such a person and he ______ such a thing. A: cannot have done B: must not have done C: should not have done D: could not have done
- We wish we ___ what you did when we were at college. A: did B: could have done C: have done D: should do
- 哪个选项不是正确的完成时态? A: have/has done B: had done C: will has done D: will have done E: would have done
- So what have we done to their little brains