11.A majority of people in the United States can get all the calcium their bodies --- from the food they eat.
( j8 x R2 H j+ f5 }0 p(A) require
6 r! F& Z R/ k7 Z d(B) requires
7 b0 C4 a/ A( U# l4 s6 A( h! a(C) requiring
( r: a: v) |" G( S' O% f E(D) to require
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& I4 Y; _+ `, R% ~3 L答案：A + e& ? O* \8 J% r
测试点：谓语／主谓数的一致.
5 y) h" B* \. a2 l2 F4 b( {分析：calcium后面是省略了关系代词that的定语从句，从句缺谓语动词。答案中(A)(B)均可能作谓语，但从句主语为复数的bodies，故选复数形式的(A)。(C)(D)均为动词的非谓语形式.
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12. --- map dates back to about 3,000 B.C.
5 d7 Z& C8 k J, ^(A) Known to be the oldest ' ^( L% Z2 h& |2 `+ z4 R9 S( M$ x: s
(B) It was the oldest known
( k6 Q- W s, E& m( l) D1 H; J. S(C) Known as the oldest
3 k( _) f- [! B' |' s1 V(D) The oldest known 3 X- @! I S, _$ T. d D* j
3 R1 |# U" |# v) m% Z. o U3 t4 }答案：D
+ l6 j! e7 o: B+ |) Z测试点：习语.
" ?4 D5 y: \1 ]7 r分析：the+形容词最高级+known是固定说法，表示“己知的最……的”，通常作定语．空格后为完整的句子，主语前只需定语，故选(D)．(B)用了形式主语it,但句中并无真正主语that从句或不定式. % G" ~& }3 k, H' @$ A+ r) B. R
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13. The best way to control rats is by seeing that they have as --- .
! q" g# h% F2 O4 I* T4 Z(A) possibly little nourishment ; ^4 O4 u G! t) O
(B) nourishment possibly little
& D' }! S I* v* f, C) A(C) little as possible nourishment & a, l; y( R# ^; P! [; G' ]
(D) little nourishment as possible
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. ? _& @6 E9 y( R答案：D
8 o. v$ W4 Q) m# R( Z. l' u测试点；as…as…结构。
+ Q- v2 f1 Y: L k分析：以空格前的as为线索，在答案中寻找含有另外那个as的结构，即(C)、(D)．(C)形容词和它所修饰的名词之间不应插入其他成份；(D)正确.
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" g, j& D t$ U14. The small greenish flowers of the American elm tree appear in the spring, --- .
], }9 S' V0 U+ o% C(A) is grown long before the leaves
- K) j5 p; [0 b$ t(B) long before the leaves grow 0 `, F$ t4 r) }7 j4 j
(C) the leaves before growing long / |! }# X W) F9 r
(D) the growth of leaves before long is ; o8 s5 M) U1 P
7 [) Z |! B) m5 `' \/ E0 a6 y5 I- f答案：B
& e& o6 S8 k+ ~. Z测试点：状语从句/习语.
& i8 H/ S: o4 h( v5 X分析：所缺为说明时间的状语，应以before开头；而短语long before语法作用与before相同，但语意更强，故选(B).
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9 z0 ?- e) E) S4 a8 b; Q+ y15. In the years between 1937 and 1952, author Margaret Wise Brown ---more than a hundred books but also wrote the lyrics for 21 children’s records.
; j$ U) {- o, Z7 D$ E) u(A) not only produced " }+ e$ M P. y% a6 V, C
(B) only not produced * P+ u) [; T/ d3 k
(C) produced only
6 @6 d% [6 z8 ?(D) only have produced 3 J- B, r1 K$ c+ Z) l7 g& q) ^
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答案：A 6 u2 c: {+ w; ?) S. a, F; f6 i0 T
测试点：not only…but also…
( G: D, F* L+ P3 s, P& e) y4 N" E分析：后文的but also是关键词，应在答案中选择含有not only的形式，即(A)。 |
发表于 2012-8-14 22:34:35
