The U.S. dollar is called a __________ because it is often used as an intermediary to accomplish trading between two other currencies.
A、common currency
B、main currency
C、trade currency
D、vehicle currency
A、common currency
B、main currency
C、trade currency
D、vehicle currency
听力原文:An index is a statistical composite representing the value of all stocks in a certain market segment. It's presented as one simple number so investors can track trends in that segment. The broader the index, the more representative it is of the entire stock market. The Dow Jones Industrial is an average of 30 of the most widely held stocks. The S&P 500 Index combines the prices of 500 widely held stocks chosen by Standard and Poor's. The Russell 2000 includes 2000 small-company stocks; the Wilshire 5000 includes both small-and large-company stocks and is weighted to represent all U.S.-headquartered securities.
Which of the following index represents small-company stocks?
A.The Dow Jones Industrial.
B.The Russell 2000.
C.The Wilshire 5000.
D.The S&P 500.
A、penetration pricing
B、variable-cost pricing
C、premium pricing
D、price skimming
The tug Vegesack was towing a barge engaged in“stone-fishing”in the vicinity of the Beach End buoy in Harwich Channel.Tug and tow were part of a dredging programme.During the dredging contract,the practice was for the dredging craft,Vegesack,to nominate the passing side for vessels.
The barge was difficult to control in tidal and traffic conditions,and the master needed to exercise considerable skill and anticipation,as well as having to liaise closely with VTS and passing vessels.The German master had been issued with a pilotage exemption certificate and had been operating in the channel for nearly two months before the incident.
The ferry Dana Anglia was outbound from Harwich in daylight and GOOD visibility.When she was close to North Shelf buoy,VTS called Vegesack and agreed that Vegesack,who was in the middle of the channel,would move to the north side.This would enable both Dana Anglia and Bencomo,an inbound vessel currently passing No5 buoy,to pass to the south.VTS gave this passing information to the two vessels.
While passing Platters buoy,Bencomo called Vegesack,requesting her to move to the north.Vegesack said she was going to move to the Harwich(or south)side,and instructed Bencomo to pass to the north.VTS then intervened and confirmed with Vegesack that she wanted both vessels to pass to the north.At this time,Dana Anglia was approaching North West Beach buoy and could see Vegesack heading south,in contravention to what she had been asked to do and had agreed.
Vegesack then started turning to the north.Dana Anglia sounded her whistle and put her engines to full astern.Vegesack then passed close down the starboard side of Dana Anglia.
问题:
Vegesack and her tow ________.
A.were laying stones into the channel to make the navigation more safer
B.were fishing in the channel
C.were passing vessels in the channel
D.were dredging in the channel by picking-up stones
The situation was that ________.A.both Dana Anglia and Bencomo were inbound
B.both Dana Anglia and Bencomo were outbound
C.Dana Anglia was outbound,Bencomo,inbound
D.Dana Anglia was inbound,Bencomo,outbound
It is the ________ that has,in accordance with the practice,the right to determine which side to pass for both inbound and outbound vessels.A.Dana Anglia
B.Bencomo
C.VTS
D.Vegesack
The lesson from this accident is that ________.A.clarity of language is everything at sea
B.Dana Anglia should proceed in the middle of the channel
C.Vegesack should be away from any inbound and outbound vessel
D.it is not necessary for VTS to intervene with the communication between vessels in heavy traffic area
A、trade services
B、government authority
C、clearing services
D、technological services
A、technological resources
B、low-cost information
C、anonymity
D、low-cost trading services
A、traders; the government
B、traders; brokers
C、individual consumers; the government
D、individual consumers; brokers
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