The police always take advantage of dogs’ ____ sense of smell to search for something.
#19548
A
sensitive
B
sharp
C
practical
D
tremendous
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---How is the old lady?  ---____.
#20331
A
she is fifty.
B
She’s a nurse
C
She’s much better
D
She’s Mrs white
This watch is _____ to all the other watches on the market.
#20510
A
superior
B
advantageous
C
super
D
beneficial