It is generally recognized,however,that the introduction of the computer in the early 20th century,followed by the invention of the integrated circuit during the 1960s,radically changed the process,although its impact on the media was not immediately apparent.As time went by,computers became smaller and more powerful,and they became "personal"too,as well as institutional,with display becoming sharper and storage capacity incteasing.They were thought of,like people,in terms of generations,with the distance between generations much(71).
It was within the computer age that the term "information society" began to be widely used to describe the(72)within which we now live.The communications revolution has (73)both work and leisure and how we think and feel both about place and time,but there have been(74) view about its economic,political,social and cultural implications."Benefits" have been weighed(75)"harmful"outcomes.And generalizations have proved difficult.
(71)A.deeper B.fewer C.nearer D.smaller
(72)A.context B.range C.scope D.territory
(73)A.regarded B.impressed C.influenced D.effected
(74)A.competitive B.controversial C.distracting D.irrational
(75)A.above B.upon C.against D.with
第1题
纠正休克所并发的酸中毒的关键措施是
A.及时应用大量碱性药物
B.过度通气
C.改善组织灌注
D.利尿排酸
E.提高血压
第2题
纠正休克所并发的酸中毒的关键的措施是
A.及时应用大量碱性药物
B.过度通气
C.改善组织灌注
D.利尿排酸
E.提高血压
第4题
纠正休克并发的酸中毒关键在于()
A.及时应用大量碱性药物
B.过度通气
C.改善组织灌注
D.利尿排酸
E.提高血压
第5题
纠正休克并发的酸中毒的关键在于()。
A.及时应用大量碱性药物
B.过度通气
C.改善组织灌注
D.利尿排酸
E.提高血压
第6题
纠正休克所并发的酸中毒的关键在于
A.提高血压
B.及时应用大量碱性药物
C.过度通气
D.改善组织灌注
E.利尿排酸
第7题
纠正休克所并发的酸中毒的关键在于
A.提高血压
B.及时应用大量碱性药物
C.过度通气
D.改善组织灌注
E.利尿排酸
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