How many morphemes does the word 'impossible' consist of?
A. One
B. Two
C. Three
D. Four
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In a few years an intelligent computer will certainly be an diagnostic tool for doctors.__________
A. indirect
B. inseparable
C. indisputable
D. indispensable
From her conversations with her friends, I could __________ that she has a large family.
A. deduce
B. decide
C. declare
D. deceive
What would you say to the hotel receptionist to get a double room?__________
A. Rent us a double room.
Book us a double room.
C. We'd like to have a double room.
D. Let's have a double room.
After __________ seemed an endless wait, it was her turn to enter the chief managers
A. that
B. it
C. what
D. there