The underlined word "purchased" most probably means ______.
A. permitted
B. received
C. bought
D. reached
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Mr. Engelberger thinks that the industrial robot______.
A. is more useful than the domestic robot
B. is completely different from the domestic robot
C. is more complicated than the domestic robot
D. is likely to be used as a model for the domestic robot
The order of athletic events at the ancient Olympics______.
A. has not definitely been established
B. varied according to the number of foreign competitors
C. was decided by Zeus, in whose honour the Games were held
D. was considered unimportant
Blain didn't mind arriving late at the concert.
A. True
B. False
Rosie doesn't think he is going to come either.
A. True
B. False
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