Paragraph 1 It is pretty much a one-way street. While it may be common for university researchers to try their luck in the commercial world, there is very little traffic in the opposite direction. Pay has always been the biggest deterrent, as people with families often feel they cannot afford the drop in salary when moving to a university job. For some industrial scientists, however, the attractions of academia (学术界) outweigh any financial considerations.
Paragraph 2 Helen Lee took a 70% cut in salary when she moved from a senior post in Abbott Laboratories to a medical department at the University of Cambridge. Her main reason for returning to academia mid-career was to take advantage of the greater freedom to choose research questions. Some areas of inquiry have few prospects of a commercial return, and Lee’s is one of them.
Paragraph 3 The impact of a salary cut is probably less severe for a scientist in the early stages of a career. Guy Grant, n
A. keeps someone from taking action
B. helps to move the traffic
C. attracts people’s attention
D. brings someone a financial burden
| There are far too many road accidents
in this country, too many deaths and too many people injured. One wonders who
are most to (41) , drivers or pedestrians(行人). Some people
say that the blame cannot be (42) fairly without considering
the state of the roads and the whole (43) system. In
(44) cities like London, Birmingham or Manchester, mad
conditions are so chaotic(混乱的) that both driver and pedestrian (45)
endanger lives through no fault of their own. (46)
deficiencies as too many road signs, faulty traffic lights, sudden
narrowing of the streets, congested(拥挤的) parking are all a sure (47)
of bad road conditions. (48) , many experts are
(49) that the larger part of the blame (50)
the death toll(死亡人数) must be put on persons and persons (51)
: Drivers who drive too fast A. unique B. usual C. curious D. indifferent [单选题]关于瞳孔中心与基线位置的说法正确的是（）
A.高于 B.低于 C.同位置 D.低于2mm [单选题]临床诊疗的医学道德原则中德尔最优化原则内容不包括（ ）。
A.病痛最小 B.耗费最少 C.安全度最高 D.寿命最长 E.疗效最好 [判断题]测水样Ca2+时,加入NaOH溶液的目的是调节水样 pH 为12,在此pH附近 Ca2+可与钙试剂生成红色络合物,而Mg2+ 生成氢氧化镁沉淀,不干扰测定,使反应顺利进行。
A.正确 B.错误 [单选题]脑脊液经何结构流入硬脑膜窦
A.室间孔 B.中脑水管 C.正中孔 D.外侧孔 E.蛛网膜颗粒 我来回答: 提交
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