1.cord n．绳，索(rope)；【解】索状组织(an anatomical structure resembling a cord)

本身为词根:心

例:vocal cord声带//spinal cord脊髓

同根词：record(v.录制)；accord(v.一致；符合)

2.cork n.软木塞(a cork stopper for a bottle or jug)；软木制品(the elastic tough outer tissue of the cork oak that is used especially for stoppers and insulation)

例:Cork prices, however, are expected to rise dramatically in the near future.

3.coronary a．冠状动脉的(of the arteries supplying blood to the heart)

词根记忆：corona(冠状物)+ry一冠状动脉的

例:coronary arteries冠状动脉

4.corporate a．团体的(incorporated)；法人的，公司的(of or relating to a corporation)

词根记忆：corpor(体)+ate--园体的;公司的

例:The accomplished women are potential candidates for corporate boards.

派生词：corporation(n．公司)；incorporate(a．合并的；矿合并)

5.corporation n.公司(company)；法人(a body formed and authorized by law to act as a single person)

词根记忆：corpor(团体)+ation--公司是由一个大团体构成的一公司

例:The number of women holding top executive positions in acorporation is compared to the number of women available for promotion to those positions.

同根词：corporate(a.法人的;共同的)

6.corps n.军团(an organized subdivision of the military establishment)

词根记忆：corp(体)+s--一个整体--军团

例:the Army Corps of Engineers工程兵

7.corral n.畜栏(a pen or enclosure for confining livestock);v.关进畜栏(to enclose in a corral)

词根记忆：corr(=curr跑)+al一（不让）动物跑掉一关进畜栏

注意：coral(n.珊瑚)

例:They leave cattle alone while they feed themselves, then corral them, and drive them to market when they grow up.

8.correlate v.(with)和…相关（to bear mutual relations）

词根记忆：cor(共同)+relate(相关)--和…相关

例:Demographic changes in the workforce did not correlate with variations in the total number of temporary workers.

派生词：correlation(n.相互关系)

9.correspond v.(with)相一致（to be in conformity or agreement）；通信(to communicate with a person by exchange of letters);(to)相庆(to be equivalent or parallel)

词根记忆：cor(共同)+respond（作出反应）叶作出相同的反应--相一致

例:The labor force should be restructured so that it corresponds to the range of job vacancies.

派生词：corresponding(a.相应的)；correspondence(n.相应;信函)

10.corresponding a.相当的(comparing closely)，一致的（being in conformity or agreement）;通信的(communicating with a person by exchange of letters)

词根记忆：来自correspond(v.符合；一致)

例:The rings corresponding to the overlapping years could not be complacent rings.

同根词：correspondingly(ad.相应地)