21. Eliminating problems by transferring the blame to others is often called scape-goating.
/ N2 B% l- [8 J% E8 F4 x7 C g 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
6 K0 @2 x1 i; y+ U6 t w2 K$ c 22. The chief foods eaten in any country depend largely on what grows best in its climate and soil.
, X& e O/ N( Q( p6 F# b) w; z .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。
# ?+ n* g) B* D$ y8 B& {/ m 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.
% g0 M' y$ t' H6 \ 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。" | o' b' _$ k0 ?" G
24. Most substance contract when they freeze so that the density of a substance's solid is higher than the density of its liquid., `" o7 z$ p; n' i+ ?, y$ [7 g
大多数物质遇冷收缩,所以他们的密度在固态时高于液态。% x- [7 w6 |7 K1 f! F$ _
25. The mechanism by which brain cells store memories is not clearly understood.8 j, a1 q1 n3 `. W1 b
大脑细胞储存记忆的机理并不为人明白。; n8 _# l6 B2 G9 R! h
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.
8 K7 f. l; D; V w. ]7 b0 s 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。# k J; ]% t8 i/ c; u5 E" l
27. In the eastern part of New Jersey lies the city of Elizabeth, a major shipping and manufacturing center.4 Q9 R O% e" E' k' Q) C r# m
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.: W* E5 _, K$ Q1 O
Elizabeth Blackwell,美国第一个女医生,创建了员工一直为女性纽约诊所。; u' T6 r6 r* [! z, E; p: U
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.6 @( L' g6 C: _% D( O
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。
3 I9 U% {4 n0 I8 l2 l 30. Because its leaves remain green long after being picked, rosemary became as sociated with the idea of remembrance." u: E. a$ B3 F/ s
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。% Q1 t4 O* U+ N' P5 M- V& l
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。 |