21.Ice is less [denser] [than] the liquid [from which] [it] is formed.
& m* Q; C7 Q6 s0 s 答对率：50%0 h3 B7 e9 A0 a# Z# ~- L% S( K
答案：a) ?5 n- w- D2 _1 j* I, Q
22.James Baldwin s plays and short stories,[which are] to [some degree] autobiographical,established [them] as a [leading] figure in the United States civil rights movement.
4 I7 j- O9 C# Q' N2 r 答对率：43%
: y# b4 c; m' g* h; I5 C: d 答案：c
" a/ `1 }) y0 m$ [6 m 23.Thunder can be [listened] from a [maximum] distance of about ten miles [except] under [unusual] atmospheric conditions.) ~9 d1 ?. O1 {" a
答对率：35%/ D/ |4 ~ a, J; p* E b
答案：a
# S# S6 j# ^4 a+ d2 ]0 H& K 24.The quantum theory states……,such as light, is given off and absorbed in tiny definite units called quanta or photons.9 K' x+ U e1 M3 @; \9 F
A.energy that( c) [# A) `% M7 A- ]
B.that it is energy2 f8 k: E& X2 t8 J1 A
C.it is energy7 V Y2 {6 M6 h
D.that energy, S) m% E! _! c
答对率：50%
& Q* q8 A4 L$ _. f$ n 答案：d/ V z. e6 B) `+ h. z2 i
25.Geysers are round near rivers and lakes, where water drains through the soil……& q5 H8 _5 R: y' |9 U, \0 @9 z
A.surface below the deep
. f. n4 E* U a4 a! j$ D/ s B.deep below the surface
( L0 G( ]* ^9 O$ f. P C.the deep below surface
+ S0 w' P1 l) Z$ a8 n D.the deep surface below
) n8 o: G* V! L) C1 p 答对率：50%
0 T9 i2 x& G0 L4 R 答案：b
+ h+ P% Z3 a4 w6 r& v: { 26.Although [he is] employed in the scientific and [technical] fields,the metric [system] is not generally [utilized] in the United States.5 [" d" P2 Q: x8 r1 Q2 L
答对率：46%1 X, r' d+ a: }- G7 Z
答案：a
% ?1 b7 \9 R! Z/ r 27.[Beneath] the deep oceans that [cover] two-thirds of the Earth, intriguing [secret] of the planet are [concealed].
# P" n9 G* z2 \. M s/ w 答对率：43%
' V' N, ~3 T# l0 s3 [- Q: d* u 答案：c2 ~, [5 Y. H6 [- B
28.The pioneer John Chapman [received] the nickname "johnny Appleseed" because he [planted] apple seedlings during [him travels] in [what] are now Ohio, Indiana, and Illinois.9 x0 j1 u7 Z- l1 o! B( U# a
答对率：50%
' j' |& R' G+ I0 }% b9 H3 S 答案：c
) L' @ z/ V8 u# ~+ D0 \& w 29.On March 1,1867,……to the Union when President Andrew Johnson s veto was overridden.) `& a6 T+ U; P6 d3 s
A.since the state of Nebraska had been admitted
" g' C) S V0 j% V ^' N( s B.admitted that the state of Mebraska
4 }& i( y# p# |, f C.the admission of the state of Nebraska5 c1 P$ v& l2 e
D.the state of Nebraska was admitted
3 X3 k% t; G/ j- i 答对率：50%8 w) I. Z! w4 b7 p* {2 x: C: c
答案：d: p, ?3 x8 h. W4 W
30.The best known of all the Arctic birds,……# e! N2 ~: s+ T0 a' g3 J
A.birdwatchers favor ptarmigans
0 p. M9 f W0 L( G B.being ptarmigans and birdwatchers favorites
0 V8 U' g- i2 m4 [- j" u" e2 i C.favored by both ptarmigans and birdwatchers2 f; S+ j; p0 N" C1 C3 {
D.ptarmigans are a favorite of birdwatchers
! o) l( B% G" b 答对率：47%
5 e. h! N# S3 V+ G( K8 p 答案：d |
发表于 2012-8-15 00:34:18
