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The world’s population was about 6.5 billion in 2008. ___46___ three billion people ___47___ Asia now. That’s about half of the world’s population.
China has the ___48___ population in the world, and about one fifth of the people in the world live in China. ___49___ the large population, there is ___50___ living space for each family. And it’s difficult for lots of people to find jobs. A large population also causes many ___51___ for ___52___ nation. For example, we are short ___53___ energy and water. Most cities are more ___54___ than before, and the traffic is much ___55___. The large population ___56___ a serious problem.
So far, our government has taken many measures to control the population. One is know ___57___ the one-child policy. It has worked ___58___ in controlling China’s population. Thanks to the policy, China is developing ___59___ and people’s living conditions are improving rapidly. However, the population problem is ___60___ serious in China. We still have a long way to go.

【小题1】; B3 ]$ E9 Y8 J7 h4 j
A.About8 X7 i5 a6 L8 J# L) O2 bB.More# I" J0 E. b- f& Y% a) K- K+ IC.Over
' h; K4 D/ ^; \ S" b
D.Less) c$ X; R& a- Y9 C0 T6 ?# G" V
8 J1 V+ @9 P" c& C
【小题2】
% [, U0 T1 T: @/ g! g: [$ J
A.lived in8 Q, M1 b$ Q) Z, DB.live in: ^2 Z8 H/ e: ^# h% d0 X" @& P5 BC.lives in7 `# T6 I# b* I K# G& Q+ H! J5 PD.live9 \" ?! D1 A5 S8 W, I. G
( K, @0 J# j+ g( c/ b
【小题3】$ T& N6 i0 O" F+ X$ H* d, ]
A.largest) P3 L& g; `" P- BB.biggest! Z; G1 S/ G& \1 ?; \C.biggest" B3 ]6 U+ B+ Q$ P8 @D.most5 d) J9 g5 J( ?% ]% [- D, _4 M. U
+ X2 \6 Y5 K, ?; K2 A4 C1 i$ K, G
【小题4】( O8 ^6 ^2 L% f1 K3 L+ \
A.As2 E5 Q& K) ^9 M8 ?B.Because$ F8 I! X5 U: ?C.For
/ g' e, H# B& j% a7 Q3 K+ F) e
D.Because of8 j/ N) V5 P' Q4 c' A" I
9 Q: S8 \; O5 h/ L6 A+ T g
【小题5】8 H' W% H0 f( b
A.more6 W7 K* c5 E( J6 V& FB.less9 i: O f" d; d# C C5 BC.little
8 D: K# B9 U6 g* g) K& [: b
D.fewer7 h! W* R: U9 Z' [7 \1 W
' g% T$ Y3 L+ e9 V5 S! c
【小题6】9 d3 S* S' [' F7 H
A.difficulty
# Y/ g6 c8 Y) ^, a) F9 d8 J d
B.difficult0 c9 i9 ^: J4 ` UC.difficulty7 B+ Q$ a5 A/ ?1 a MD.difference" H( D/ Z% E7 P: J" c) _
% O" a+ `2 M/ g3 R8 @% D( a5 R
【小题7】4 g: ^ V% _& G# G) i6 Z
A.the all; N7 j$ S2 E- R% V! `; LB.all- ^- L g* F& Y7 f/ f1 H4 WC.the whole) X4 j: \9 a0 h" Q8 TD.whole+ R T! K1 D& g/ U/ c5 C
0 A" W- j& Q2 N0 X' f9 h3 Y) d
【小题8】
( H O' ]1 j R% N8 I
A.for; Y3 h% O; L2 YB.of2 G D# @8 a- L9 CC.in. O/ b% F/ Z& T FD.to5 f- J! N5 b/ R% f
/ T% C* ^" P6 N$ _% T. S
【小题9】 C! d6 O- E2 h4 _) e
A.crowd4 j" i8 T$ c/ W: C0 @) [B.crowds/ c/ W- X9 c! Q' R2 MC.crowding
' V- d- `/ J, Q- a* D3 L4 @" ]
D.crowded" ? c2 M/ X- i4 Q. h5 J
; Q7 @. W+ H" [. Y
【小题10】4 W b/ f4 a! b3 ]* `/ N
A.busy4 ?3 G8 S, i0 Y+ Z( gB.heavy V$ i% H0 J& j$ D! VC.heavily9 c! ^/ i3 I$ D# f/ P$ J- iD.heavier" T8 L: h) S7 f
9 b, A' d$ E' \7 S! `
【小题11】" F; b1 @. @0 D
A.become, H0 ^5 M1 ]* a& SB.becomes
' d& B8 D9 ]2 K) C' `+ G
C.became5 @# F8 Y3 c4 X2 K- fD.has became6 J% H- b2 V. f. [# G
, N5 R& L/ b' L4 I8 K
【小题12】' F- e3 E! K& N) U5 h! C- A* i% ?4 E
A.for8 X7 R. L& E( X1 FB.at" @, @3 A" g4 i2 F* H+ L0 cC.as& E4 c1 H) \; A3 O% A. J$ U' ZD.in" [# @$ K! G8 E* X7 K
5 O1 ]- ?! c5 e* U
【小题13】1 T- h9 V3 E% \$ `
A.well3 \9 f! M3 P0 f* E$ I9 @; _7 ^7 UB.good/ f9 E) ?/ \1 _9 O% GC.hard7 _) S$ G0 G4 d5 A/ LD.hardly, B' H4 i: c/ O. Y1 g4 P
9 h/ B% f" N7 `$ K
【小题14】. g+ E C3 A1 h
A.quick O* i5 b+ X/ c4 g) TB.quickly0 F4 D4 O( Y: ^4 i9 TC.rapid) L" b1 `; @$ R) D. b6 E. K$ cD.fast9 W" V% j' A$ d- [" c( C5 j& J
, Z) @5 L7 a$ h) ^% c
【小题15】7 G: O; F4 D3 F( ]
A.ever2 M9 _* e* @- @7 _+ A7 H AB.never2 D6 ^2 U% K; h3 S DC.ready* T7 I% e2 i, C4 _D.still
$ X% N6 ?: A5 F6 `
- T" G( M5 N S& c# V5 P' f

答案
【小题1】C
【小题1】B
【小题1】A
【小题1】D
【小题1】B
【小题1】A
【小题1】C
【小题1】B
【小题1】D
【小题1】D
【小题1】D
【小题1】C
【小题1】A
【小题1】B
【小题1】D

解析