2.The word "enabled" in line 5 is closest in meaning to （A）covered
?: h# i' B/ b （B） reminded
; J3 S8 \- f$ b! e7 | （C）helped* L. M/ s P5 t
（D）isolated
W5 m- V1 P3 ~ 3.The word "considerable" in line 10 is closest in meaning to" E9 ?- p! [8 h0 f
（A） planning; y% e$ o+ L+ B0 s. O H
（B） much
7 _% X7 a" R# a+ k （C） physical$ D6 a y" t% C0 j0 N
（D） flew& x7 L; `+ h0 F& X- O- H& P9 F
4.Why does the author believe that the Mandans were skilled farmers？7 N+ `# y% H8 q' U7 g3 |- u
（A） They developed effective fertilizers.
`6 ?3 j. J5 t2 X# W1 U （B） They developed new varieties of corn.( h: T+ ?% u. T! o9 R" L1 g0 c& G: z
（C） They could grow crops in most types of soil.
! @% W0 g: R2 b- L: h) R( K （D） They could grow crops despite adverse weather.
+ N, `( ~6 p# O4 h( B! _ 5. Tile word "consumption" in line 25 is closest in meaning to
: j7 O5 G+ f: T, s4 J* |% Y0 N （A） decay2 g, H s$ h4 p. c/ m) Z
（B） planting3 a- ~7 j d" J4 a9 N/ K, Q6 v
（C） eating
& A* `; d+ F/ P8 V, ?9 p （D） conversion
3 `! L, N- B7 M9 p' t f 6.Which of the following processes does the author imply was done by both men and women？
+ h2 X0 L" r5 x+ @3 ]% F （A） Clearing fields
9 G/ `% o& ]% n9 z$ _ （B） Planting corn
6 i" x7 B4 T2 a& W2 [( j4 R# q0 e" E （C） Harvesting corn7 q2 ^( ^0 b+ |
（D） harvesting squash |
发表于 2012-8-14 22:15:45
