This is an _______ that will not be easily forgotten.
A: impact
B: academic
C: insult
D: alternative
                    A: impact
B: academic
C: insult
D: alternative
举一反三
- This is an _______ that will not be easily forgotten. A: interval B: academic C: insult D: alternative
 - This is an _______ that will not be easily forgotten.
 - The days ______ we worked together cannot be easily forgotten. A: that B: when C: which D: at which
 - ____ met, it won't be easily forgotten. A: If only B: When if C: Once D: Once you were
 - What’s the differences between academic English and daily English? A: It’s no difference B: Academic English is more interesting C: Academic English is harder to catch up in lectures. D: Daily English is easily
 
