A．differentB．newC．familiarD．wrong
A. different
B. new
C. familiar
D. wrong
A．passesB．arrivesC．endsD．goes
A. passes
B. arrives
C. ends
D. goes
These new buildings______on the campus by the end of this year.
A. will be built
B. are going to be built
C. will have been built
D. have been built
The first paragraph of this passage is mainly about______.
A. the danger of making experiments
B. the importance of habit in the survival of mankind
C. the food our distant ancestors ate
D. the behavior. of younger generations
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