为了帮助广大考生有效备考2012年全国职称英语卫生类考试,小编特编辑整理了职称英语考试试题,希望对您通过2012年职称英语考试有所帮助!
High Stress May Damage Memory
1.题目:The part of the brain important for a person's learning and memory is
答案:D)the hippocampus.
2.题目:When the levels of cortisol go higher, the hippocampus in the brain may
答案:B)become smaller.
3.题目:According to the article, when people feel too worried or nervous or when they overwork.
答案:A)the adrenal glands will produce a stress hormone.
4.题目:It appears that when the total volume of the hippocampus becomes smaller as a result of high blood levels of cortisol, other brain regions
答案:C)may remain the same in size.
5.题目:The research conducted by Porter and Landfield shows that
答案:B)changes in the levels of adrenal hormones may affect brain aging.
速记口诀:
压力大会损害记忆
1.海马区,控制学习与记忆 ____________________
2.海马区会变小 ____________________
3.忧虑产生荷尔蒙 ____________________
4.海马区变小时,其他区仍不变 ____________________
5.荷尔蒙,大脑老化有关联 ____________________