1. The wounded people needed good food to ______ their body.

　　A.nourish B.associate C.attract D.assure

　　2. The street was ____________ by the police for fear that there was a bomb.

　　A. deceived B. delivered C. damaged D. blocked

　　3. We would never have secured our independence without the aid you ______.

　　A. pursued B. requested C. presented D. rendered

　　4. The whole nation ______ for the dead of the war heroes on that day.

　　A.disputes B.displays C.grieves D.distinguishes

　　5. I was unaware of the critical points involved, so my choice was quite _________.

　　A. artistic B. artificialC. arbitrary D. Mechanical

　　答案与解析：

　　1.A

　　nourish养育,喂养,营养;抱;associate联想,把...联想在一起;attract吸引;引起,诱惑;assure使确信,使放心;保证,担保。

　　2 D。deceive 欺骗;deliver 送;damage 损坏;blocked 阻塞;封锁。

　　3. D。pursue 意为“追求追逐”，request 意为“口头或书面的要求，请求”，present 表示“授予，赠予;介绍，引见;提出;呈递”等意思，render 意为“给予”。

　　4.C

　　disputes争论;争执;displays陈列;展出;grieves使悲伤;使苦恼;distinguishes区别;识别。

　　5. C。artistic 意为“艺术的，艺术家的;富有艺术创造力的”;artificial 意为“人工的;虚假的;人为的”;arbitrary 意为“任意的;武断的”;mechanical 意为“机械的;机械似的，呆板的”。