【名词&注释】
形而上学(metaphysics)、理论体系(theoretical system)、基本概念(basic concept)、共产主义社会(communist society)、过去完成时(past perfect tense)、普遍规律(universal law)、世界观和方法论(world outlook and methodology)、阶级社会(class society)、路线方针政策、我国现阶段(china at present)
[单选题]由厚度相同的平壁组成的三层平壁，若λ1>λ2>λ3，则热阻R1、R2、R3之间的关系为（ ）。
A. R1>R2>R3
B. R1 C. R1>R3> R2
D. R3>R1>R2
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举一反三：
[单选题]A in B for C with D toward
A. in B.for
B. with
C. toward
[单选题]The estimates in Economic Outlook show that in rich countries
A. heavy industry becomes more energy-intensive.
B. income loss mainly results from fluctuating crude oil prices.
C. manufacturing industry has been seriously squeezed.
D. oil price changes have no significant impact on GDP.
[多选题]下列关于哲学特点的说法中正确的有（ ）
A. 是关于整个世界普遍规律的科学理论体系
B. 随着阶级社会(class society)的产生而产生，灭亡而灭亡
C. 属于上层建筑
D. 是世界观和方法论(world outlook and methodology)的统一
[单选题]表达产物具有G蛋白功能的癌基因是
A. sis基因
B. src基因
C. ras基因
D. myc基因
E. myb基因
[单选题]She felt suitably humble just as she _______ when he had first taken a good look at her city self, hair waved and golden, nails red and pointed.
A. had
B. had had
C. would have had
D. has had
[多选题]社会主义初级阶段是
A. 我国现阶段(china at present)最大的实际和我国现阶段(china at present)最基本的国情
B. 邓小平理论的立论基础
C. 建设中国特色社会主义的首要问题
D. 制定路线方针政策的根本依据
[单选题]
A. ringsB． cycles
B. circles
C. rounds
[多选题]Text 3 In recent years, railroads have been combining with each other, mergingsintossuper systems, causing heightened concerns about monopoly. As recently as 1995,the top four railroads accounted for under 70 percent of the total ton-miles moved by rails. Next year, after a series of mergers is completed, just four railroads will control well over 90 percent of all the freight moved by major rail carriers.Supporters of the new super systems argue that these mergers will allow for substantial cost reductions and better coordinated service. Any threat of monopoly, they argue, is removed by fierce competition from trucks. But many shippers complain that for heavy bulk commodities traveling long distances, such as coal, chemicals, and grain, trucking is too costly and the railroads therefore have them by the throat.
A. TH
B. VAST
C. CONSOLI
D. DATION WITHIN TH
E. RAIL IN
F. DUSTRY M
G. EANS THAT MOST SHIPP
H. ERS AR
I. S
J. ERV
K. E
L. BY ONLY ON
M. RAIL
N. RAILROA
O. DS TYPI
P. CALLY
Q. CHARG
R. SU
S. CH“
T. CAPTIV
U. E”SHIPP
V. ERS 20 TO 30 P
W. ER
X. C
Y. ENT MOR
Z. THAN TH
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