2013年在职联考英语考前练习(7月31日)

　　1.This hypothesis states that environments that are too clean may actually make the ______ system develop oversensitive responses.

　　A.mental B.nervous C.immune D.physical

　　2.Tennessee’s population is nearly two-fifths rural, and no single city or group of cities ______ the state.

　　A.dominates B.manages C.manipulates D.controls

　　3.Long to harmful pollutants is most likely to lead to a decline in health.

　　A.contact B.touch C.use D.exposure

　　4.The manager was told when he was ______ that his was a pressure job.

　　A. appointed B. pointed C. assigned D. disappointed

　　5.Her husband is interested in designing electronic ______.

　　A. management B. safety C. devices D. routine

　　答案解析：

　　1.C。mental心理的;nervous紧张的;immune免疫的;physical肉体的。根据题意可知，此处应用immune，故答案为C。

　　2. A。dominate占优势;manage管理;manipulate操作，操纵;control控制，支配，管理。根据题意可知dominate符合题意。故答案为A。

　　3.D。contact接触，联系，交往;touch触摸，接触;use使用，利用;exposure显露，暴露。这里的意思是“长期接触有害污染物……”，exposure to表示了这一概念。故答案为D。

　　4.A。appoint任命，委派;point指，指向;assign分配，交给;disappoint使失望。根据题意可知，此处应填“任命，委派”。故答案为A。

　　5.C。management管理，经营;safety安全，平安;device装置，装备;routine例行公事。根据题意可知，此处应填“设备”。故答案为C。 

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