[单项选择]According to the passage, the author is most likely to agree with that______.

[单项选择]According to the passage, culture shock most likely happens to ______.
A. a one-month visitor to a foreign country.
B. a person who settles in a new country
C. a one-year visiting scholar
D. parents who visit their daughter in the USA

[单项选择]According to the passage which is most important

[单项选择]According to the passage, the most severe problem currently facing scientists in conclusively determining whether certain dinosaurs were warm-blooded is
A. (A) proving that thermoregulation is the primary means by which metabolic rates are influenced
B. (B) developing a way of distinguishing between oxygen 18 and oxygen 16
C. (C) showing that an absence of seasonal variation in oxygen 16 implies a constant internal temperature
D. (D) finding a sample of dinosaur tissue which has survived 65 million years in a relatively intact form
E. (E) determining which species of dinosaurs were most likely to be warm-blooded, and focusing research there

[单项选择]According to the passage, the most dramatic change to the oceans caused by plankton during the Cretaceous period concerned
A. ( the depth of the water
B. ( the makeup of the sediment on the ocean floor
C. ( the decrease ill petroleum-producing sediment
D. ( a decline ill the quantity of calcareous ooze on the seafloor

[单项选择]According to the passage we know most modern VDTs ______.
A. can change the working conditions for the operators
B. can limit the dangers from the electro-magnetic radiation
C. can also affect the growth of the cells
D. can protect the health of the computer operators

[单项选择]According to this passage, the most important factor in developing a sense of trust is ______
A. the type of techniques used by the mother
B. the sensitivity of the child
C. maternal love
D. the combined effect of natural feeling and cultural attitudes

[单项选择]According to the passage most people who upgrade their qualifications do so for ______.
A. the joy of learning
B. the pressure from parents
C. the pressure from competition in the workplace
D. the honor that comes with higher qualifications

[单项选择]According to the author, most scientists explain animal behaviors in terms of reflexes and conditioning because
A. only humans have emotions.
B. only animals have both learned and emotional behavior.
C. emotions are more difficult to measure and observe than reflexive behavior.
D. reflexes and conditioning will lead to better understanding of animal emotion.

[单项选择]The author of the passage would be most likely to agree with which of the following statements about Bailyn's work

[单项选择]According to the passage, most people believe that the greatest countries are those that _________.
A. built the highest pillars for their conquerors
B. were ruled by the greatest number of conquerors
C. won the greatest number of battles against other countries
D. were beaten in battle by the greatest number of other countries

[单项选择]According to the passage, most patients are satisfied with treatment when _____.
A. the doctors have examined them
B. they are in hospital
C. they are given some medicine
D. they receive some adequate advice from the doctors

[单项选择]The passage suggests that the author would most probably agree with which of the following assessments of optical computing in its present form
A. (A) Although the future of optical computing is impressive, its applications are too limited in scope to justify much optimism.
B. (B) The outlook of its development is positive on the surface, but many claims made about it are misleading.
C. (C) Efforts to develop the technology have been sufficiently positive to maintain the interest of electrical engineers and physicists.
D. (D) Because of design flaws, the task of developing optical computing will require greater resources than are presently available.
E. (E) The state of development of optical computing is too contradictory to allow for an easy assessment of its future.

[单项选择]According to the author, most Americans ______.

[单项选择]According to the passage, most of the students use mobile phones to ______ during the holidays.
A. greet each other
B. joke with each other
C. entertain each other
D. chat with each other

[单项选择]What does the author concern most in the passage
A. Education on genetically-modified food to the public.
B. Biotechnology of genetically-modified food.
C. Safety of genetically-modified food.
D. Research of genetically-modified food.

[单项选择]According to the passage, most women ______.
A. were infected by a single variant of the HIV virus
B. were infected by multiple variants of the HIV virus
C. were stronger than men
D. had anti-body in their body

[单项选择]According to this passage, the sea ______ is likely to have the lowest salinity.
A. in tropical areas
B. off Antarctica
C. of high rainfall
D. with abundant sunshine