1.These are the motives for doing it.2 S, ?, s# B& ]
A reasons4 o! S; \& B) b! a
B excuses# _# o/ u0 S% v- D$ y0 m
C answers
' @+ h+ r+ O' k) s) a6 m3 H! {D replies/ }, F$ z j' n Z# g0 U
2.The river widens considerably as it begins to turn west
! _8 ?' J r1 @5 aA extends
, k. @/ [: C+ `% P( O. xB stretches
; x6 R0 y0 q( P' @1 v o" v* Q3 OC broadens
+ X8 ^& M4 W; y4 d; C- [/ hD bends6 h5 `2 Y, E# o7 C: v2 c
3.Many economists have given in to the fatal lure of mathematics& {( S4 ?3 i9 N( c
A error0 `8 L3 H# u2 {. g. N1 @
B puzzle
" L' B% f: r6 B$ W) G* ]5 HC attraction
9 v9 ]2 w3 m8 N( qD contradiction
7 d. x% D8 `, i( r: u& x/ u4.With immense relief I stopped running.6 b" y. N' z- Y3 t6 @
A no
0 |6 ` O2 h& j9 N3 O5 P% {B little
. x' F f r# _% V. pC scarce
: Q- I$ c! F& R2 \4 _( pD enormous E) m" T" J, N n- L0 v) o9 a
5.A great deal has been done to remedy the situation
w5 D: p1 u1 oA maintain9 X8 ]9 e+ R+ A/ u( T6 ~9 W
B improve
0 |6 Q, T6 Y5 V4 u' _" p3 j$ H8 zC preserve1 U, Y! B; b( @. _, L
D protect% U e- ~ O, ?- j+ i, G% q2 ^
参考答案：1.A 2.C 3.C 4.D 5.B |
发表于 2012-8-15 23:46:35
