甘肃专升本考试英语3500词汇(E)

31. ◎ exchange 交换，调换，交流

n.1）fair exchange 公平的交换

2) in exchange 作为交换 He gave me a

book and I gave him a pen in exchange

3) in exchange for sth 和…交换 I took his

watch in exchange in exchange for camera

v. exchange A for B =exchange B with A

exchange greetings

32. excite vt 使兴奋/使激动 If the loud noise

excites the lion, he may attack you.

We are excited to hear the exciting news.

in an excited voice

33.exist vi 存 在 There exists no life on the

moon.(有…)

◎existence n. 存在 come into existence 开始存

在，成立 be in existence 存在

35. ●expect 预料；盼望；认为,预料，预期，预计

You can’t expect to learn a foreign language in a

few months.

expect sth of/from sb. expect too much of sb

I except so/ I don’t except so

----Will you be late? ----I expect so. ( I guess /

think so)

As expected, they finished the work ahead of time.

◎expectation n. 预料，期望

beyond (all) expectation(s) 出 乎 意 料

contrary to (all) expectations 和预料相反

come up tpo one’s expectations 达到期望水平 fall

short of one’s expectations 没达到期望

in expectation of 准备（有某种情况） He closed

the windows in ~ of rain.

36. experience n 经历(cn) 经验(un) v 经历,体验

experience a different culture

be experienced in sth/doing = have experience in

sth/ doing

37. experiment n 实验 make/ do/perform/carry out

an experiment

38. ◎expert n. 专家 He is an ~ cook.

adj. 有经验的 be ~ at He is

~ at playing the piano.

39. explain v 解释 explain sth to sb

explanation n 解释

40. ◎exploit vt. 利用, 剥削 In the past,

farmers were ~ by landlords.

开采，开发We must ~ the

exploitation n.

41. ●explore vt./vi 勘探 explore sth for sth

exploration n. oil exploration

43. ●expose 揭露 陈述，揭露（尤指对令人震惊的

或故意保密的事实）

My job as a journalist is to expose the truth.

露出 He smiled ,exposing a set of amazingly white

teeth.

Don’t expose a baby to strong sunlight.

44. express v, 表达; adj, 快的 expression n

表达/词句/表情/神色

You are free to express yourselves in class.

have a worried expression on one’s face

45. eye n 眼睛/眼力

have an eye for sth 对…有鉴赏力 keep an eye

on sb/sth 照看/留意

catch one’s eye 吸引注意力

46. face n 脸， 表情 v 面对，面向，正视

face sth 面朝，面对 be faced with …面对，

遇到