parents.___42__scholars define stress in somewhat different ways, most assume that it occurs when external demands ____43__ people’s coping resources. This results in feelings of emotional distress, a(n) __44__capacity to function in school,work and family roles, and an increase in physiological indicators of arousal. Economical
hardship, incompetent parenting, and loss of __45__with a parent can be stressful for children. Conflict between nonresident parents appears to be particularly harmful , as when one parent speaks ill of the or
emotionally negative messages from one parent to the other, and when one parent to parents, resulting in . 41. A.isolated from 42. A. If 43. A.exceed 44. A.enhanced 45. A.property 46. A.on the side 47. A.critical 48. A.for 49. A.reluctance 50. A.infinity
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“ A better, richer and happier life for all our citizens.” That's the AmericanIn practice, it means living in a spacious, air-conditioned house, owning a car or three army of robots and zoom up into space on holidays, we are going to need a vast amount more. Where are we going to get so much power from?
because of the dramatic warming effect of carbon dioxide. But alternative power sources will affect the climate too. For now, the climatic effects of "clean energy" 41. A.constitution 42. A.exotic
B.dream B.patriotic
C.history
D.character
B.exposed to B. Because B.succeed B.maintained B.access B.in the middle B.severe B.with B.separation B.insecurity
C.correlated with D.absorbed in C. So D. Although C.proceed D.precede C.innovated D.reduced C.contact D.attitude C.at the bottom D.along the road C.enjoyable D.positive C.by D.against C.attachments D.reliance C.invalidity D.invisibility
C.supersonic D.alcoholic