Try the experiment yourself （）you will know the reason.
A: so
B: and
C: or
D: unless
A: so
B: and
C: or
D: unless
举一反三
- Try the experiment yourself or you will know the reason.（)
- Do you know the reason he got so angry yesterday?
- You know yourself better than anyone else. Do not undertake that project unless you can ______ it. A: complement B: compliment C: implement D: supplement
- You should try to speak as loud as possible on the phone so as to make yourself heard clearly.
- I know you don’t like her but try not to make it so __________.