1. Some psychologists argue that the traditional idea “spare the rod and spoil the child” is not rational.

　　A. helpful B. kind C. reasonable D. effective

　　2. Providing first-class service is one of the tactics that the airline adopts to attract passengers.

　　A. methods B. attitudes C. thoughts D. solutions

　　3. Before you decide on a vocation, it might be a good idea to consult a few good friends.

　　A. career B. holiday C. plan D. research

　　4. The police are trying to get back the stolen statue.

　　A. detain B. retrieve C. track D. detect

　　5. Because of adverse weather conditions, the travelers stopped to camp.

　　A. local B. unfamiliar

　　C. good D. unfavorable

　　答案：

　　1 本题答案为C

　　选项A 有用的;选项B 仁慈的,友好的;选项C 合理的;D有效的，有影响的。本句 句意为“一些心里学家认为孩子不打不成气的传统观点是不对的”，故答案为C。

　　2 本题答案为A

　　tactic策略，选项A 方式，方法;选项B 态度;选项C 想法;选项D 解决(问题) 方案。故答案为A。

　　3 本题答案为A

　　vocation职业,行业,职务。只有选项A与之相符，故答案为A。

　　4 本题答案为B

　　选项B retrieve 找回猎物;选项A detain扣留,拘押,耽搁选项C track跟踪, 追踪;选项 D detect发现,探测信息,侦查。故答案为B。

　　5 本题答案为D

　　adverse 不利的。只有选项D与之意思相符，故答案为D。