距离2015年管理类联考(MPAcc)初试还有两周多的时间，处于冲刺阶段备考的 MPAcc考生们，即使是前段时间基础打得很好，也不能忽视MPAcc中英语单词的记忆。对单词的记忆，不同于之前的打基础阶段，针对MPAcc考研英 语，太奇教育结合多年考研辅导经验，独具特色的太奇学习法让每一位太奇学员受益匪浅。太奇MPAcc继续向2015年MPAcc备考考生们推出MPAcc 英语基础词汇自测习题及详细解析，希望MPAcc考生们可以借助试题提高解题速度。

　　1. As a defense against air-pollution damage, many plants and animals_________ a substance to absorb harmful chemicals.

　　A. relieve B. release C. dismiss D. disclose

　　2. As a matter of rule, the scrap value of a vessel can hardly be at ________ with the sound value.

　　A. par B. bearish C. collapse D. rally

　　3. As a salesman, he works on a (an) ________ basis, taking 10% of everything he sells.

　　A. income B. commission C. salary D. pension

　　4. As all of us know, color-blind people often find it difficult to ________ between blue and green.

　　A. separate B. distinguish C. compare D. contrast

　　5. As everyone knows, the exchange ________ fluctuates almost daily.

　　A. ration B. ratio C. rate D. interest