21. Eliminating problems by transferring the blame to others is often called scape-goating.
) W/ Y; c8 G8 V3 G- k 用怪罪别人的办法来解决问题通常被称为寻找替罪羊。考试用书
- b @; l5 Z4 o2 E0 C3 G& ^7 n' r 22. The chief foods eaten in any country depend largely on what grows best in its climate and soil.
8 C' I, L. u5 E% Q .一个国家的主要食物是什么,大体取决于什么作物在其天气和土壤条件下生长得最好。
! `8 O1 m8 R6 J" c4 e( C 23. Over a very large number of trials, the probability of an event's occurring is equal to the probability that it will not occur.. F1 Y% Q+ j0 N" ^0 i% c+ T- a
在大量的实验中,某一事件发生的几率等于它不发生的几率。% R& ~, N3 t3 l1 k
24. Most substance contract when they freeze so that the density of a substance's solid is higher than the density of its liquid.
# w' R1 H, b0 O 大多数物质遇冷收缩,所以他们的密度在固态时高于液态。
1 y; e; Y& q$ \' I/ w0 I 25. The mechanism by which brain cells store memories is not clearly understood.
9 r" v" `" j) j- J2 J0 R& J& G0 V 大脑细胞储存记忆的机理并不为人明白。
& K0 N( ]1 T6 c6 ?" Y' K$ r 26. By the middle of the twentieth century, painters and sculptors in the United States had begun to exert a great worldwide influence over art.
' |3 k* Q# l# _ 到了二十一世纪中叶,美国画家和雕塑家开始在世界范围内对艺术产生重大影响。& g f1 Y; G/ P% q6 g4 z) W
27. In the eastern part of New Jersey lies the city of Elizabeth, a major shipping and manufacturing center." ~9 _. `: a5 P+ q, _- z) P" z2 N
28. Elizabeth Blackwell, the first woman medical doctor in the United States, founded the New York Infirmary, an institution that has always had a completely female medical staff.
+ K+ D* ~5 [0 `: f Elizabeth Blackwell,美国第一个女医生,创建了员工一直为女性纽约诊所。7 @! `- |3 c3 ]9 ?# ^
29. Alexander Graham Bell once told his family that he would rather be remembered as a teacher of the deaf than as the inventor of the telephone.
7 I# R7 g/ X, Z6 G- p5 e Alexander Graham Bell 曾告诉家人,他更愿意让后人记住他是聋子的老师,而非电话的发明者。- W0 `. P7 {6 T- G
30. Because its leaves remain green long after being picked, rosemary became as sociated with the idea of remembrance.; e. G* _5 u# O7 R: X
采摘下的迷迭香树叶常绿不衰,因此人们把迷迭香树与怀念联系在一起。
# F8 u T9 q4 y5 j0 s7 ]# x 伊丽莎白市,一个重要的航运和制造业中心,坐落于新泽西州的东部。 |