The Labrador Current is warm while the Gulf Stream is cold current.A.YB.NC.NG
The Labrador Current is warm while the Gulf Stream is cold current.
A.Y
B.N
C.NG
The Labrador Current is warm while the Gulf Stream is cold current.
A.Y
B.N
C.NG
第1题
A、the Gulf Strteam
B、the Brazil Current
C、the Labrador Current
D、the Falkland current
第2题
What was today's most popular breed of dog, the Labrador was originally bred for?
A.For chasing prey.
B.For herding livestock.
C.Hauling nets and retrieving fish for the fishermen.
D.For keeping accompany.
第3题
听力原文: It's not known exactly bow or why humans domesticated the first dogs. But once tamed, people found them useful and they learned how to selectively breed for certain traits to create animals fit for specific task. Most likely, the first dogs were used for hunting and protection. Some were bred to chase down prey, others to herd livestock. Today's most popular breed, the Labrador, was originally bred by fishermen to haul nets and retrieve fish. But at some point, humans also started to breed dogs for looks and for companionship. Brian has wondered why of all domesticated animals, dogs seem closest to their owners.
Somehow during the long relationship together, dogs learn how to communicate with humans. And they pass the skill down to each succeeding generation. It turns out puppies can understand human gestures even if they've been raised in the wild, while wolves raised in captivity just don't get it. It's a unique skill that perhaps only dogs possess.
What special tasks were not the first dogs bred for?
A.Hunting and protection.
B.Chasing prey.
C.Herding livestock.
D.Keeping accompany.
第8题
According to the article, the drop of working capital shows that
A.both current assets and current liabilities fall.
B.current assets decline while current liabilities rise.
C.both current assets and current liabilities remain the same as the previous year.
D.current assets increase but current liabilities decrease.
第9题
Is the interviewee satisfied with the current salary?
A.Yes.
B.No.
C.Not mentioned.
第10题
The current external surplus declined further.
A.less
B.farther
C.few
D.more