问题 选择题

“‘公永和’……仅有丝车一百零四部,各项机械均购自意、法等国。……斯时运用缫丝机械尚无相当人才,乃延意麦登斯为工程师。指导常务且所有出品需运往国外市场。自光绪八年到十三年,营业失败。”由材料可知,造成这种结局的主要原因在于“公永和”[ ]

A.深受各级官吏的盘剥压榨          

B.规模较小且设备陈旧不堪

C.过分依赖于外国资本主义          

D.忽视了对国内市场的开拓

答案

答案:C

单项选择题
单项选择题

Many theories concerning the causes of juvenile delinquency(crimes committed by young people) focus either on the individual or on society as the major contributing influence. Theories (91) on the individual suggest that children engage in criminal behavior (92) they were not sufficiently penalized for previous misdeeds or that they have learned criminal behavior through (93) with others. Theories focusing on the role of society suggest that children commit crimes in (94) to their failure to rise above their socioeconomic status, (95) as a rejection of middle, class values.
Most theories of juvenile delinquency have focused on children from disadvantaged families, (96) the fact that children from wealthy homes also commit crimes. The latter may commit crimes (97) lack of adequate parental control. All theories, however, are tentative and are (98) to criticism.
Changes in the social structure may indirectly (99) juvenile crime rates. For example, changes in the economy that (100) to fewer job opportunities for youth and rising unemployment (101) make gainful employment increasingly difficult to obtain. The resulting discontent may in (102) lead more youths into criminal behavior.
Families have also (103) changes these years. More families consist of one-parent households or two working parents; (104) , children are likely to have less supervision at home (105) was common in the traditional family (106) . This lack of parental supervision is thought to be an influence on juvenile crime rates. Other (107) causes of offensive acts include frustration or failure in school, the increased (108) of drugs and alcohol, and the growing (109) of child abuse and child neglect. All these conditions tend to increase the probability of a child committing a criminal act, (110) a direct causal relationship has not yet been established.

A.expense

B.restriction

C.allocation

D.availability