A．a numberB．an amountC．tile numberD．most
A. a number
B. an amount
C. tile number
D. most
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A．to reduceB．to decreaseC．to changeD．to decline
A. to reduce
B. to decrease
C. to change
D. to decline
A．as the past asB．as the same asC．as well asD．so long as
A. as the past as
B. as the same as
C. as well as
D. so long as
A．Some oldB．OldC．The otherD．Other
A. Some old
B. Old
C. The other
D. Other
The wildlife biologist told my father the sanohill cranes ______ through Warner were rare
A. moving
B. entering
C. migrating
D. emigrating
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