The word "hibernation"(Para. 8) probably means______.
A. inactivity
B. passion
C. innovation
D. liberation
To the individual consignor，the consolidator is the carrier．while in his relationship with
A. agent
B. carrier
C. consignor
D. broker
The phrase "on the ropes" in the second sentence of the third paragraph denotes ______.
A. under control
B. in the danger
C. on the horizon
D. on the verge of. collapse
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