24。While infancy,the period from birth until the age of two。A child grows to. O5 Q+ C0 |* ^0 q& n3 W/ e
A B
2 G2 h" }( f1 Q; J& L approximately half of hisorher adult height。9 l( t- i$ M* \- W
C D
) u/ {* H. N# i 25。The Pulitzer Prizes ate annual awards for excellence in United States journalism,2 V, u8 `3 j7 _8 C2 T8 O
A B C
. l3 ^. I8 Q# K/ f' y literature,and musical。. l2 Z( J, t+ [1 V4 J6 `# W
D
" a6 t, R/ E8 D 26。Judgments made in a criminal cases can usually be appealed to a higher count
/ f) u8 n' M: J9 p A B) X6 U1 r! F1 {2 I6 g- l( v
which can either overturnoruphold a lower court ruling。
4 T# @% Y# p1 t$ y& o( s- A C D
1 }) m7 W/ L/ X5 \* v 27。Science fiction is any fiction dealing with the futureorwith so imaginative* ~ O* r) M" K# N" G- |
A B* i- @4 }+ V5 k$ {
subjects as interstellar travel,life on other planets,or time travel。
! F6 R0 l! U- A- w C D
* Q2 B: T! Y& G$ c8 T1 E( v% G& P4 { 28。The wingspread of various species of bats range from over five feet to less than two inches。A B C D
) x: C4 \' H5 C! h; ~' A 29。The harmonica‘s tones are made by the vibrations of the feeds created by the
5 i7 K# E4 _4 R! D' W A B
6 ~2 ?' ~/ ^' h) Y6 ^, ?: z blowing and suction to the player。
2 r$ H7 |' O' \ Y$ Z3 W C D9 x- Q: [4 k+ S& k) b0 c
30。The constitution of 1897,under which Delaware is now governed ,is fourth
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constitution in the history of the state。3 h( W F7 z' B5 p' d
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31。Because most photographic filters work by subtract portions of visible light from
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the subject,they decrease the intensity of light that reaches the film。
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32。In a vacuum discharge tube at ordinary voltages and currents,neon glows
0 p7 d. s+ f/ F0 | A# F i# ~3 d1 l! o$ {. F3 e
reddish-orange and is the mostly intense of all the rare gases。2 @% w" w# I8 O
B C D
4 d g" }8 q. _" I- }( i 33。Although E。E。Cummings studied art in Paris,but his writings attracted much
5 ^2 I, A3 N J. p A B C
. q% I2 |; ^3 A: }2 J% D: J2 e5 Y more interest than his paintings。4 j8 g, K$ P0 u8 G" y4 u& e
D% x; G- y5 x( ]& \( p
34。Because material organic decays slowly in peat,the remains of prehistoric6 A8 a6 ]/ y0 ]- { x9 a
A B3 ^8 n( v" ~) ?, `
animals are often found in the depths of peat hogs。
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35。Usually an atom having one,two,or three electrons in its valence band readily6 N1 H6 H9 i2 V$ W. ^
A B& U. t: y4 d* {- f
contributes electrons to and receive electrons from neighboring atoms。9 t* L- e4 \. }6 @( @
C D3 a8 i# w- x4 s
36。A symbol of freedom,the Statue of Liberty represents a woman has just escaped
' W0 g4 i& {1 ` A B. X O) M, ~8 b3 M! A1 W' E) {' N
from the chains of slavery,which lie at her feet。2 _+ j6 e8 J7 v- C* H# Q
C D
3 V$ r- `) x! @ 37。The southwestern portion of the United States is a land of little rain ,and parts of3 b2 I( v n1 I" m3 ]* N2 V
A B
! @5 l) m7 v( `/ v0 T. z it are too dry that they are called deserts。
# H# A1 U" s2 J C D
/ p- o+ i+ M# P$ r9 _ _ 38。Seneca chief Corn-planter helped arrange treaties between many United States& Z# X7 N$ J! m8 @# e' N) Q/ Y
A$ ?0 @; L& I3 L6 u6 L
settler and Native American tribes in western Pennsylvania after the American
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Revolutionary War。5 W+ _. e, |6 z0 b I
39。Mercury is so much close to the Sun that it is usually invisible in the glare of the Sun‘s rays。A B C D
, @. E7 f( d& ]% M 40。Pollen can be transferred by the windorby birds that comes into contact with flowers。A B C D |