21.Ice is less [denser] [than] the liquid [from which] [it] is formed.
! s* Q A# |3 r p- }- M 答对率：50%& w3 `3 v$ l# \6 w0 h- E
答案：a5 h% A) v% \ Q$ S
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.
. Q3 {) _- d4 C0 {5 x- F& V 答对率：43%
6 i! l$ n; } a* X 答案：c& R! |! p! l3 F( P" [
23.Thunder can be [listened] from a [maximum] distance of about ten miles [except] under [unusual] atmospheric conditions.# @7 d" G3 p, J
答对率：35%
6 ^0 g! e; ~; y! [5 Y 答案：a4 h! d) k8 Z& W$ ~- [; a
24.The quantum theory states……,such as light, is given off and absorbed in tiny definite units called quanta or photons.
Z5 h; ^3 a3 b' H8 J: t A.energy that& m8 v1 U; v# m' N0 n3 n7 A) z
B.that it is energy2 F$ J6 s5 z& b8 V: F! f2 Q
C.it is energy7 E) D7 E. U4 X6 ^! z. \
D.that energy
8 A! K3 e* z/ c6 B, _ 答对率：50%6 V7 e4 E0 _. C& u$ J
答案：d
: O! n9 N+ p) l, t, W- Z 25.Geysers are round near rivers and lakes, where water drains through the soil……5 F" C- m, N% f& y* L/ C
A.surface below the deep: H8 b1 F7 n8 o9 F
B.deep below the surface$ f2 X6 B: y/ u. N* c8 k
C.the deep below surface4 | ^: }) M4 `) w" `7 t
D.the deep surface below
. o; g- O q9 _* w$ v8 j3 h 答对率：50%- V6 ?2 D( x$ n$ W
答案：b6 z* F. ^4 I0 r- c R
26.Although [he is] employed in the scientific and [technical] fields,the metric [system] is not generally [utilized] in the United States.
/ T2 c) C w" P7 Q 答对率：46%2 N1 I* {1 G F2 q5 @7 E
答案：a
2 a5 d* P& [: b0 S 27.[Beneath] the deep oceans that [cover] two-thirds of the Earth, intriguing [secret] of the planet are [concealed].
; I) j# A3 D/ g: u 答对率：43% T4 P' h0 w2 y o x! @
答案：c
' i3 }& ?0 X4 \- M' }! O 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 r/ T% o
答对率：50%% D8 o5 O- S% v5 S4 y
答案：c
" J( v4 B `6 p+ z. u 29.On March 1,1867,……to the Union when President Andrew Johnson s veto was overridden.
5 Q7 h& B: S6 H4 Z) n A.since the state of Nebraska had been admitted
% z8 H- O* o+ q+ k) h; K) N/ \4 E; U B.admitted that the state of Mebraska
6 j0 C- l; a* M7 v C.the admission of the state of Nebraska7 v& b6 N2 c$ ~' `) r/ n3 l8 S+ I" @
D.the state of Nebraska was admitted
; r m, R" s u/ r1 Z1 _: { 答对率：50%
" [) m/ H6 a* ~$ g/ G. m 答案：d( U1 y- t. k) H( i
30.The best known of all the Arctic birds,……& [5 l' n+ s! x1 J3 j1 r+ a
A.birdwatchers favor ptarmigans) m* f: {: f& F5 t4 E7 L) E1 A; V1 W7 x/ B
B.being ptarmigans and birdwatchers favorites
# v* A: F( \$ a7 q/ v C.favored by both ptarmigans and birdwatchers
3 h8 J5 W' C& g D.ptarmigans are a favorite of birdwatchers+ k9 c- f% m/ i8 N. m) ~) }* k: ^
答对率：47%
" \4 j/ }/ o! W! q0 `) }8 R 答案：d |
发表于 2012-8-15 00:34:18
