[单项选择]The sentence" From costing nothing children suddenly come to seem impossibly expensive" (Para. 2) implies that ______.


A. food and clothing for babies are becoming incredibly expensive
B. prices are going up dramatically all the time
C. to raise children women have to give up interesting and well-paid jobs
D. social development has made child-raising inexpensive

[单项选择]The sentence" From costing nothing children suddenly come to seem impossibly expensive" (Para. 2) implies that ______.
A. food and clothing for babies are becoming incredibly expensive
B. prices are going up dramatically all the time
C. to raise children women have to give up interesting and well-paid jobs
D. social development has made child-raising inexpensive

[单项选择]The sentence "From costing nothing, children suddenly come to seem impossibly expensive." implies that


A. food and clothing for babies are becoming incredibly expensive
B. prices are going up dramatically all the time
C. to raise children women have to give up interesting and well-paid jobs
D. social development has made child-raising inexpensive

[单项选择]Harry seemed to have learned nothing from the failures of his ___________ so he met with credit crisis in the company.


A. predecessors
B. participants
C. constituents
D. successors

[单项选择]All of a sudden, a blizzard from the Arctic swept through the now______ streets.
A. lessened
B. deserted
C. neglected
D. insulated

[单项选择]The union representatives' sudden______ from the talks has soured relations between the negotiating parties.


A. review
B. interrogation
C. perspective
D. withdrawal

[单项选择]Whereas sudden great disasters are instantaneous, others, such as droughts, are ______.
A. cumulative
B. formidable
C. eternal
D. prospective

[单项选择]

With the sudden onset of severe psychotic symptoms, the individual is said to be experiencing acute schizophrenia. "Psychotic" means out of touch with reality, or unable to separate real from unreal experiences. Some people have only one such psychotic episode. Others have many episodes during a lifetime but lead relatively normal lives during interim periods. The individual with chronic (continuous or recurring) schizophrenia often does not fully recover normal functioning and typically requires long-term treatment, generally including medication, to control the symptoms. These symptoms may include hallucinations , incoherence, delusions, lack of judgment, deterioration of the abilities to reason and feel emotion, and a lack of interaction between the patient and his environment. The hallucinations may be a visual, auditory, or tactile. Some chronic schizophrenic patients may never he able to function without assistance of one sort or another.

Which of the followi
A. Hallucinations.
B. Delusions.
C. Incoherence.
D. Vertigo.

[单项选择]Sudden disastrous external stress such as in severe automobile accidents, airplane crashes, and underwater explosions may cause death through rupture of the major arteries.
A. impairment
B. severity
C. fracture
D. contraction

[单项选择]According to the passage, sudden deaths are probably caused by ______.


A. mental stress
B. physical diseases
C. unexpected accidents
D. poisons

[单项选择]What is the generation with a sudden, large increase in birthrate called in the United States after World War Ⅱ from 1947 to 1961


A. Baby Boomer.
B. last Generation.
C. Yuppies.
D. Dinks.