1. John Hanson helped draft instructions for Maryland's delegates to the Stamp Act Congress.
: o7 p, B, e& k' qA) clarify
: D4 A( q5 U/ O5 `) |( d" TB) formulate
2 x1 k* |' @, C0 N/ cC) revise . P$ z: \3 c( ?! y$ p) d( O
D) contribute
/ \$ N- v# F' r7 h: q# Z: O2. Practically all species of animals communicate either through sounds or through a large repertory of soundless codes.
, c+ t6 _* W6 d. ?3 J$ g/ ], u" tA) Simultaneously ' L9 H0 @5 q2 Y7 X- {: c) _
B) Almost
- e5 V3 E, U$ D* G8 H1 iC) absolutely 5 @6 z+ d3 b A6 ^, f$ \
D) Basically
/ w* \; C: I3 }$ {; ^# ^2 I3. Sulphur has occasionally been found in the earth in an almost pure state.8 r4 m$ w5 g. f7 j$ K0 [
A) regularly 0 L7 B' J7 G0 i
B) accidentally ( I1 `5 D" j7 a: {" I! S: h+ }
C) sometimes
7 c0 D) m7 ?- P/ k2 z g$ `D) successfully* V4 u* j+ |7 O) u! p! Y
4. When doves are about two weeks old, they are covered with grey feathers and are ready to try their wings.
# X, _% K9 I1 M3 p4 T: A* P" Z" ^A) grow
, x" l: D# g- ^6 FB) wrap 1 G9 e) j* k0 {. D8 Q9 w' _: [
C) hide
7 _ c* x2 D$ e: n6 jD) test
% f0 ?& d1 A8 i+ c# q5. I rarely wear a raincoat because I spend most of my time in a car.
# O# N" Y2 @+ C h; {6 |. }4 FA) normally , h: s6 [$ g" S
B) seldom / x" p7 o0 {, v) Y* }1 `0 q. k
C) continuously
, q) n/ t' T# C Y8 Z3 _7 JD) usually
1 @& Z N! g! y+ kKEY: B B C D B |
发表于 2012-8-16 00:07:50
