11 Since ancient times people have found various ways to preserve meat.
4 m# ?5 U- {6 w/ S0 SA eat B cook
: p4 I- z% ^$ h. r0 iC freeze D keep+ w+ T4 f) }+ f+ p6 d! h
12 We packed up the things we had accumulated (积累) over the last, three years and left.
5 `- ? H, ? b+ _; _* t; x( N5 DA late B recent
6 O: v$ P7 M2 nC past D final
0 y# H! E8 T6 D# t. U9 d13 The expedition reached the summit at 10:30 that morning.
# J6 k4 S' n, \2 I( ^9 n5 v6 oA bottom of the mountain B foot of the mountain
: u. z, d: H* T9 RC top of the mountain D starting point2 i4 y& S/ V" j/ H; b' F
14 There is always excitement at the Olympic Games when an athlete breaks a previous record of performance.+ z0 i2 t# F- [! E9 L
A beats B destroys
3 U1 I/ F0 [" @. v7 `/ CC maintains D defends& O/ ]4 @; G+ }3 W
15 The president proposed that we should bring the meeting to a close.+ d7 [. j: q# M& ]$ x
A stated B said0 o- k% ? X6 r: D6 B& }
C suggested D announced7 ~- H4 v, t3 @5 u0 @6 K/ `
注:暂缺答案。 |