1. Although economists have traditionally considered the district to be solely an agricultural one, the ________ of the inhabitants’ occupations makes such a classification obsolete.
7 ]4 |2 h7 ^ E/ | (A) productivity
2 H( v1 q3 }8 _& M8 e' G (B) diversity
6 b0 w) A0 W6 C: w (C) predictability
7 ~( w% I/ l; Y) c+ V3 w (D) profitability * N, o5 Y- g) ~
(E) stability . n7 d5 D" G$ t8 M! y; l
0 K1 q8 U/ l+ e' ~! Y# k2 {2. Although specific concerns may determine the intent of a research project, its results are often ________. ' @0 x4 d6 e4 [# a! U
(A) unanticipated
3 E2 a/ q' ^, L1 W6 U, b: E (B) beneficial
" ]! N3 M) V+ k( z7 i (C) expensive
- n. C$ R+ j) T% R' ~ (D) spectacular 1 m; y r- G) R2 w
(E) specialized
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% C6 x. y) N k; M- L5 p0 D* c. E3. In the days before the mass marketing of books, censorship was ________ source of ________, which helped the sale of the book and inspired Ralph Waldo Emerson to remark: "Every burned book enlightens the world". + H5 v* | y" k
(A) a respected ... opinion 9 O1 |0 i1 g7 J8 f* t5 R8 J' ?2 o2 _
(B) a constant ... guidance
) T6 W! E, J+ f2 i (C) a prime ... publicity 8 q+ u5 Y# G* ?& H" f
(D) an unnoticed ... opposition
6 ?- C7 b1 \% L1 P% U) T6 o# Z (E) an unpromising ... criticism
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4. Compared mathematically to smoking and driving, almost everything else seems relatively risk-free ________ almost nothing seems worth regulating. , l8 ~( V9 R* j5 n. r7 x/ u
(A) yet 0 I& x3 f3 F1 C; N$ }$ |5 D
(B) since ; H$ i* P. _' ~/ I* v% C
(C) so
& ~$ Z3 O8 r F- N, y# E (D) even though
2 X9 M( W% J! m; T5 j% }0 f (E) as long as
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$ {* X3 ?+ O( v- _. G& Y% J9 e o5. Politeness is not a ________ attribute of human behavior, but rather a central virtue, one whose very existence is increasingly being ________ by the faddish requirement to "speak one’s mind." * s9 Y2 q& C" ~* C, L( @& z% f
(A) superficial ... threatened
6 e; y; `1 [5 U8 g) ` (B) pervasive ... undercut 3 F6 `& T+ R4 @( i
(C) worthless ... forestalled
' r" J: K% p; W (D) precious ... repudiated + N7 O2 ^' n" k. |4 ^7 e
(E) trivial ... affected
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+ `# z! ~, N9 T& o$ x. K6. The demise of the rigorous academic curriculum in high school resulted, in part, from the progressive rhetoric that ________ the study of subjects previously thought ________ as part of school learning. ' I: c% ?! x9 `) Q* Y
(A) advocated ... necessary $ Q) m6 W% i& y/ f
(B) enhanced ... indispensable
* k+ i) Y; s2 c% z; w# k (C) restricted ... impractical
, Y' v# J+ Q# }% @3 N' O- x (D) undermined ... popular f, V k8 J3 i! _0 Y
(E) sanctioned ... inappropriate
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7. Their air of cheerful self-sacrifice and endless complaisance won them undeserved praise, for their seeming gallantry was wholly motivated by a ________ wish to avoid conflict of any sort.
% `% U- E3 G* _- R* c (A) poignant 5 e' B0 }! x4 I! Q; U& h
(B) sincere
. G. l% g: m# Z8 Y (C) plaintive
" }8 z& ?1 D+ W' ~ (D) laudable
" I% c# L) v* E# W (E) craven 7 C0 _& y+ [) _ L( i% r4 N) l! T! Q
5. superficial 肤浅的;pervasive 普遍存在的;worthless 无价值的; + V9 [$ F- c, L3 Z. u
precious 珍贵的;trivial 琐碎的,不重要的;
5 V7 t3 h5 j) G2 ethreatened 被威胁;forestalled 被阻止;affected 被影响;
( [6 O+ B( B+ _( x* i% e* W [& b答案 A
* ? K5 f$ e+ c3 `- g6 Z speak one’s mind 直言不讳; |