Which of the following is not the gross type of hepatocellular carcinoma？

Among the antiwar activities, which of the following is NOT true?

A．The students often occupied campus buildings during"sit-ins"or street demonstrations to express their antiwar feelings but the policemen used the violence to drive them away.

B．In 1967 King delivered a major address at New York's Riverside Church in which he condemned the war, calling the United States"the world's greatest purveyor of violence. "

C．On October 15, 1969, citizens across the United States participated in"The Moratorium", the largest one-month demonstration against the war.

D．Opposition existed even among conservatives and business leaders, for the high expense of the war began to cause serious inflation and rising tax rates.

Which of the following statements is NOT true?

A．Britain is the first European country to allow "gay marriages".

B．Gay marriages are officially recognized across Canada in 2005.

C．Same-sex partnerships are still not legalized in California, USA.

D．Vermont was the first American state to permit same-sex partners to get married.

Which of the following would most seriously undermine the validity of the model of El Nino mentioned?

A．During some years El Nino extends significantly farther along the coasts of Ecuador and Peru than during other years.

B．During periods of unusually cool temperature along the eastern Pacific, an El Nino is much colder than normal.

C．The variations in the time it takes Rossby waves to cross the Pacific depend on the power of the winds that the waves encounter.

D．The western boundary of the Pacific basin is so irregular that it hinders most coastal Kelvin waves from heading eastward.

Which of the following sentences works best as the topic sentence for the list of sentences above?

A、Food, art dance, clothing, music, and holidays offer windows into the cultural values, patterns, and expectations of the local people.

B、Many study-abroad students find that navigating the transportation of another country can be among the most frustrating yet rewarding aspects of studying abroad.

C、After living in such a city for a semester, however, such students develop a certain pride in being able to travel with confidence across a large city, picking the right bus or train line, and leading visitors to destinations across town.

D、Other students study in a rural community or less developed location, where buses or public transit may be limited or even primitive. Finding a safe bus or van for intercity travel can take hours in many parts of the world.

Which one of the following passages can function as the Abstract of a research article?____________

A.A number of studies have demonstrated that there can be important cross-cultural differences in the speech-act performance between two different speech communities, especially in relation to the level of directness of their request realization.Such distinct cross-cultural differences have been found to exist between the Greek and the English interactional styles as well as between the Greek and the English verbal telephone behavior.

B.A total of 200 opening requests were randomly collected from the telephone service encounters produced by callers at the call center of a UK airline: 100 opening requests produced in Greek by GNSs and 100 opening requests produced in English by ENSs.Semi-structured interviews were also carried out in relation to the telephone operators who received the calls.These interviews were conducted in order to gain some qualitative insights into how the callers’ requests and telephone behavior. were perceived by the hearers (operators).Using the analytical framework of face-saving theory, each of the opening requests of the telephone observation data was coded and classified.The results were statistically tested in order to establish whether the differences found were statically significant.

C.This article examines whether there are marked cross-cultural differences in the level of directness of request realization between Greek and British speakers when ringing an airline’s call center.Using the analytical framework of face-saving theory, 200 opening requests were analyzed and statistically tested.Qualitative insights were gained from semi-structured interviews.Significant differences were found in the degree of requestive directness employed by Greek and British speakers in telephone business encounters, with the Greek employing a higher degree of directness.Further research is needed to establish whether such differences exist in socially different contexts and in different role relationships.

D.The present empirical study found significant differences in the degree of requestive directness employed by GNSs and ENSs when ringing an airline’s call center.The GNSs were found to employ a higher degree of directness as far as their opening telephone requests were concerned and this finding can be seen as being consistent with the ethos of directness, spontaneity and positive politeness orientation found to characterize the Greek language and culture.It additionally suggests that there is a need for the Greek callers to formulate their requests in the most explicit and shortest way possible in the business context examined particularly because directness seems to be motivated not only by spontaneity but also by their need for efficiency, urgency and pragmatic clarity.As the requests elicited from this data were exclusively elicited from an airline’s call center, they are context-specific.Further research is therefore needed in order to establish whether such significant differences are present in socially different contexts as well as in different role relationships.

Which of the following statements in Not true?

A．The new commercial bike has no crossbar and its centre of gravity is lower than the Olympic model.

B．When the rider is doing some rough riding, the new bike's low cetnre of gravity gives him better control.

C．The new bike is made by using aerospace technology and is quicker than the conventional bike by 3 seconds per kilometer.

D．The new bike has no metal bar between the saddle and the back wheel, and the amount of carbon fibre in the back wheel can be changed according to the user's taste.

A、Inland waterway transport is no longer used in Europe and China.

B、Marine transport is the backbone of international trade and the global economy.

C、Air transport is the most flexible mode of transport among all modes of transport because the speed of delivery is very high.

D、Pipeline transport cannot be used to move goods across national borders.

Which of the following statements is CORRECT?

A．Everglades National Park is home to more than 350 endangered species.

B．President Harry Truman spoke at the 30th anniversary celebration of Everglades National Park.

C．Everglades National Park stretches across more than 160, 000 hectares.

D．There are plants and animals from the Caribbean Sea in Everglades National Park.

Which of the following statements concerning a simple parallel resistance circuit is correct?

A.The voltage drop across each resistor is the same

B.The total current flow equals the reciprocal of the sum of the individual currents

C.The total resistance equals the sum of the individual resistances

D.The total voltage equals the sum of the individual voltages across each resistance

Which of the following is true according to what you've just heard?

A．His horse flew over the treetops below.

B．His horse nearly fell into the deep valley.

C．His horse raced across the valley easily.

D．His horse refused to carry him over the hilltop.