单选题 Questions 144-146 refer to the following job advertisement.
We are pleased to announce that there is an opening for the job described below. Qualified candidates are strongly advised to apply. The resume and required documents should arrive no later than November 12.
Job Description:
Our firm is (144) for a manager for its Customer Service Department.
The department provides technical advice on our products (145) telephone to clients throughout the world.
Position Requirement:
The successful candidates must (146) a degree in computer science or information systems from a university and have 5 years of computer-related experience.
Contact:
Send a réumé and cover letter to:
Ping Chang, Human Resources Manager

单选题 A. taking
B. caring
C. looking
D. interacting
【正确答案】 C
【答案解析】中级问题 看到空格后有for，就应该从不及物动词里选择答案(排除A选项)。和for搭配使用的有care for和look for，从词义上来说look for更合适。care for是指照料、计较某事。另外，如果连interact with(与……相互作用)都掌握了，那么就离高分不远了。
单选题 A. by
B. for
C. per
D. about
【正确答案】 A
【答案解析】中级问题 请记住: 用在交通和通讯方法中的介词是by，而且by和名词之间不加冠词。by telephone是“通过打电话”的意思。另外还有by fax，by e-mail，by car，by airplane，by ship。
单选题 A. held
B. be held
C. holding
D. hold
【正确答案】 D
【答案解析】初级问题 看到must，就知道答案应该在B选项或者D选项之中。此时就要看后面有没有宾语。这里应该很容易就能判断出应该使用主动语态。如果词义也仔细分析，那么满分就是你的了!
[高频词语] deeply appreciate 深表感谢 however (adv. ) 然而 mutual benefits 相互的利益 map out the plan 详细地制定计划