I

identify - v. to recognize someone or something and to say who or what they are　识别
illegal - ad. not legal; in violation of a law　非法的
imagine - v. to make a picture in the mind; to form an idea　想象
import - v. to bring from another country 进口; n. something brought from another
country, usually for sale　进口商品
improve - v. to make better; to become better　提高
incident - n. an event or something that happens　事故
incite - v. to urge o

A.
accept - v. to agree to receive　接受
accident - n. something that happens by chance or mistake; an unplanned event　事故
accuse - v. to say a person is responsible for an act or crime; to make a statement
against someone　指责
activist - n. one who seeks change through action 激进分子
administration - n. the executive part of a government, usually headed by a
president or prime minister　政府
admit - v. to accept ("admitted to the United Nation

551. beyond (all) question (=without question) 毫无疑问
552. out of the question (=impossible)不可能的
553. in question (=under discussion)所谈及的;
554. without question 毫无疑问
555. be caught in the rain 被雨淋了
556. at random (=without aim or purpose) 随便地, 任意地, 胡乱地
557. range over (=cove, include) 范围包括
558. range between 范围在..与..之间不等
559. at any rate (=at all events)无论如何,总之
560. beyond the reach of 无法达到(得到,理解)

1. abide by(=be faithful to ; obey)忠于；遵守。
2. be absent from…. 缺席，不在
3. absence or mind(=being absent-minded) 心不在焉
4. absorb(=take up the attention of)吸引…的注意力(被动语态):be absorbed in 全神贯注于…近:be engrossed in ; be lost in ; be rapt in ;be concentrated on ; be focused on ; be centered on
5. (be) abundant in(be rich in; be well supplied with) 富于,富有
6. access(to) (不可数名词) 能接近,进入,了解
7. by accident(=by chance, accidentally)

一、名词词组和固定搭配
1.介词+名词
by accident 偶然
on account of 因为，由于，为了……的缘故
in addition to 另外，加之
in addition 除…之外(还)
in the air 流传中
on (the／an) average 按平均值，通常
on the basis of 根据，在…的基础上
at best 充其量，至多
for the better 好转，向好的方向发展
on board 在船(车或飞机)上
out of breath 喘不过气来
on business 因公，因事
in any case 无论如何，不管怎样
in case of 假如，如果