Comparisons were drawn between the development of television in the 20th century and the diffusion of printing in the 15th and 16th centuries. Yet much had happened (21) . As was discussed before, it was not (22) the 19th century that the newspaper became the dominant pre-electronic (23) , following in the wake of the pamphlet and the book and in the (24) of the periodical. It was during the same time that the communications revolution (25) up, beginning with transport, the railway, and leading (26) through the telegraph, the telephone, radio, and motion pictures (27) the 20th-century world of the motor car and the air plane. Not everyone sees that process in (28) . It is important to do so.
It is generally recognized, (29) , that the introduction of the computer in the early 20th century, (30) by the invention of the integrated circuit during the 1960s, radically changed the process,
B. range
C. scope
D. territory
A.利尿消肿
B.补脾益肾
C.补脾养心
D.益气养阴
E.燥湿利水
| Although interior design has existed
since the beginning of architecture, its development into a specialized field is
really quite recent. Interior designers have become important partly because of
the many functions that might be (61) in a single large
building. The importance of interior design becomes (62) when we realize how much time we (63) surrounded by four walls. Whenever we need to be indoors, we want our surroundings to be (64) attractive and comfortable as possible. We also expect (65) < A. solutions B. conclusions C. decisions D. determinations [判断题] 调车作业计划要确保调车作业安全和人身安全。
A.正确 B.错误 [判断题]二氧化碳气体保护焊焊接工作开始前焊接电源应注意，每一年清理一次机器内部尘土
A.正确 B.错误 [简答题]常见的宏观组织缺陷。
[单选题]电缆管的内径与穿入电缆外径之比不得小于()。
A.1.5 B.2 C.2.5 D.3 [判断题]经电流互感器接入式的单相智能电能表的标准参比电流是1.5A。( )
A.正确 B.错误 [单选题]从资产负债表看，可能导致流动资产增加的借款需求影响因素是（ ）。
A.季节性销售增长 B.债务重构 C.固定资产重置及扩张 D.红利支付 [判断题]各种旅客列车都分为上行和下行，上行列车编为单数，下行列车编为双数。
A.正确 B.错误 [单项选择]Mac Stiofain died _________.
A. on Saturday B. when he was 73 years old C. in 1972 D. in 1928 我来回答: 提交
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