[单项选择]"______does Mr. Johnson go to London on business " "At least once a month."
A. How many
B. How long
C. How often
D. How

[单项选择]"______ does Mr. Johnson go to London on business""At least once a month."
A. How many
B. How long
C. How often
D. How

[单项选择]______ does Mr Robinson go to London on business
A. How many
B. How long
C. How often
D. How usually

[单项选择]What business does the London Look Alikes Agency deal with
A. It chooses the "Slimmer of the Year".
B. It introduces the famous and not so famous people to the public.
C. It provides ringers for some famous and not so famous people.
D. It trains the dead-ringers for the famous and not so famous people.

[单项选择]Johnson does not _____________ his workmates and there are often disagreements between them.
A. catch up with
B. go on with
C. get along with
D. put up with

[单项选择]

Why does cream go bad faster than butter Some researchers think they have the answer, and it comes down to the structure of the food, not its chemical composition — a finding that could help rid some processed foods of chemical preservatives.
Cream and butter contain pretty much the same substances, so why cream should sour much faster has been a mystery. Both are emulsions — tiny globules (小球) of one liquid evenly distributed throughout another. The difference lies in what’s in the globules and what’s in the surrounding liquid, says Brocklehurst, who led the investigation.
In cream, fatty globules drift about in a sea of water. In butter, globules of a watery solution are locked away in a sea of fat. The bacteria which make the food go bad prefer to live in the watery regions of the mixture. "This means that in cream, the bacteria are free to grow throughout the mixture," he says.
When the situation is reversed, the bact
A. it suggested a way to keep some foods fresh without preservatives
B. it discovered tiny globules in both cream and butter
C. it revealed the secret of how bacteria multiply in cream and butter
D. it found that cream and butter share the same chemical composition

[单项选择]Why does Denny have to go unarmed
A. He cannot tell an enemy from a friend.
B. The price would be very high if it were armed.
C. He does not know how to use a weapon.
D. It is unlikely that he will be attacked by a human enemy.

[单项选择]Today,the City of London is the business center of London where（）are located.
A. big supermarkets
B. theatres and cinemas
C. large financial organizations
D. restaurants and cafes

[多项选择]Which three types of integration does the Business Event System support?（） (Choose three.)
A. point-to-point
B. parent/child messaging
C. messaging hub system
D. distributed applications messaging
E. simple object access protocol (SOAP) messaging

[单项选择]What (does) Mr. Johnson like He’s a (friendly) sort (of man). I (like) to work with him.
A. does
B. friendly
C. of man
D. like

[单项选择]What does "go home" at the end of the second paragraph mean
A. Be taken indiscriminately
B. Be gone unnoticed
C. Be taken for granted
D. Be perceived

[单项选择]The London Business School was established______.