The terms “middle” of a month in the letter of credit shall be construed as（）.

A .  loss of retail sales B .  erosion of investor confidence C .  disruption of business operations D .  loss of suppliers or customer

A . Ballast Control Operator B . Barge Supervisor C . Master or Offshore Installation Manager D . operators representative

A . apogean tide B . double high water C . perigean tide D . bore

A . No fog signal B . A prolonged blast at intervals never to exceed more than two minutes C . A prolonged blast followed by two short blasts at intervals never to exceed more than two minutes D . A prolonged blast followed by three short blasts at intervals never to exceed more than one minute

A . management of the library files B . management of the encryption keys and archives C . helps to reduce tape, file management and archive costs D . helps to control the write speed matching on LTO-4 drive

A . gained in the direction of the original course B . gained at right angles to the original course C . the ship moves sidewise from the original course awayfrom the transfer means the distance D . around the circumference of the turning circle

A . uses undo data for roll forward B . uses Flashback Log for recovery C . uses online redo logs to roll back D . uses undo data to roll back the transaction E . uses Recovery Manager （RMAN） to roll back F . uses the System Monitor （SMON） background process to perform instance recovery

A . Ballast Control Operator B . Barge Supervisor C . Master or Offshore Installation Manager D . operators representative

A . Ridge B . Col C . Trough D . Bora

A .  loss of retail sales B .  erosion of investor confidence C .  disruption of business operation D .  loss of suppliers or customer

A . permanent magnetism B . subpermanent magnetism C . induced magnetism D . variable magnetism

A . Suction head B . Pump head C . Discharge head D . Total head

A . Stopping the boom B . Topping or lowering the boom C . Moving the boom left or right D . All of the above

A . around the circumference of the turning circle B . gained at right angles to the original course C . gained in the direction of the original course D . or throw of a vessels stern from her line of advance upon putting the helm hard over

A . small whirlpool B . smooth patch of water C . V-shaped ripple with the point of the V pointing downstream D . V-shaped ripple with the point of the V pointing upstream

A、 direct performance of deck or engine operation in a scheduled and fixed rotation B、 performance of lookout duties C、 performance of maintenance work D、 direct performance of cargo loading nad discharge oeprations

A. discount B. income C. deficit D. premium

A．the House of Representatives; the Senate B．the Upper House; the Lower House C．the House of Common; the Senate D．the House of Lords; the Senate

A.Feudalism was a product of the Carolingian world and it operated on two levels. B.A feudal king’s actual power depended on the number of his vassals. C.A vassal holding a fief must not divide it into smaller fiefs. D.Financial service was the main reason for the feudal system to exist.

Slogans operate in society as "social symbols" and, as such, their intended or perceived meaning may be difficult to grasp and their impact or stimulation may differ between and among individuals and groups... Because slogans may operate as "significant symbols" or as key words that have a standard meaning in a group, they serve both expressive and persuasive functions. Harold Lasswell recognized that the influencing of collective attitudes is possible by the manipulation of significant symbols such as slogans. He believed that a verbal symbol might evoke a desired reaction or organize collective attitudes around a symbol, Murray Edelman writes that "to the political scientist patterning or consistency in the context in which specific groups of individuals use symbols is crucial, for only through such patterning do common political meaning and claims arise." Thus, the slogans a group uses to evoke specific responses may provide us with an index for the group's norm, values, and conceptual rationale for its claims. Slogans are so pervasive in today's society that it is easy to underestimate their persuasive power. They have grown in significance because of the medium of television and the advertising industry. Television, in addition to being the major advertising medium, has altered the nature of human interaction. Political images are less personal and shorter. They function as summaries and conclusions rather than bases for public interaction and debate. The style. of presentation in television is more emotional, but the content is less complex or ideological. In short, slogans work well on television. The advertising industry has made a science of sloganeering. Today, communication itself is a problem because we live in an "overcommunicated" society. Advertisers have discovered that it is easier to link product attributes to existing beliefs, ideas, goals, and desires of the consumer rather than to change them. Thus, to say that a cookie tastes "homemade" or is as good as "Mom used to make" does not tell us if the cookie is good or bad, hard or soft, but simply evokes the fond memories of Mother's baking. Advertisers, then, are more successful if they present a product in a way that capitalizes on established beliefs or expectations of the consumer. Slogans do this well by crystallizing in a few words the key idea or theme one wants to associate with an issue, group, product, or event. "Sloganeering" has become institutionalized as a virtual art form; and an advertising agency may spend months testing and creating the right slogan for a product or a person. Slogans have a number of attributes that enhance their persuasive potential for social movements. They are unique and readily identifiable with a specific social movement or social movement organization. "Gray Power," for instance, readily identifies the movement for elderly Americans, and "Huelga" (strike in Spanish) identifies the movement to aid Mexican American field workers in the west and southwest. "Sloganeering" stems f A．in the United States B．in the Ireland C．on the European continent D．frequently in revolutionary rhetoric 此题为多项选择题。

是 否