1、The doctor advised him to _______ smoking if he wanted to live longer.
A. quit B. quiet C. quite D. quiz
答案：A
解析：quit是动词，意为“停止，放弃”，符合句意。quiet是形容词，意为“安静的”;quite是副词，意为“相当，完全”;quiz是名词，意为“小测验”。
2、The teacher asked the students to _______ their homework before class.
A. hand in B. hand over C. hand out D. hand off
答案：A
解析：hand in是动词短语，意为“交上”，符合句意。hand over是动词短语，意为“交出，移交”;hand out是动词短语，意为“分发”;hand off不是正确的短语。
3、The nurse gave the patient an injection to _______ the pain.
A. relieve B. release C. reject D. reduce
答案：A
解析：relieve是动词，意为“缓解，减轻”，符合句意。release是动词，意为“释放”;reject是动词，意为“拒绝，排斥”;reduce是动词，意为“减少，降低”。
4、It is _______ to believe that one can learn a foreign language in a short time.
A. naive B. negative C. aggressive D. persuasive
答案：A
解析：naive是形容词，意为“天真的，幼稚的”，符合句意。negative是形容词，意为“否定的，消极的”;aggressive是形容词，意为“积极进取的，好斗的”;persuasive是形容词，意为“有说服力的”。
5、The company has introduced a new _______ program to improve the efficiency of its staff.
A. training B. traveling C. trading D. tracking
答案：A
解析：training是名词，意为“培训，训练”，符合句意。traveling是名词，意为“旅行”;trading是名词，意为“贸易，交易”;tracking是名词，意为“跟踪”。
6、The government has implemented various _______ to control air pollution.
A. policies B. politics C. pollens D. polyesters
答案：A
解析：policies是名词，意为“政策，方针”，符合句意。politics是名词，意为“政治”;pollens是名词，意为“花粉”;polyesters是名词，意为“涤纶”。
7、The _______ of the company is to expand its market share in Europe.
A. objective B. objection C. obligation D. observation
答案：A
解析：objective是名词，意为“目标，宗旨”，符合句意。objection是名词，意为“反对”;obligation是名词，意为“义务，责任”;observation是名词，意为“观察”。
8、The new product has been _______ tested to ensure its safety.
A. extensively B. intensively C. attentively D. exclusively
答案：A
解析：extensively是副词，意为“广泛地，详尽地”，符合句意。intensively是副词，意为“集中地，密集地”;attentively是副词，意为“专心地，细心地”;exclusively是副词，意为“专门地，排他地”。
9、The company has a strict _______ policy to protect its confidential information.
A. access B. excess C. assess D. success
答案：A
解析：access是名词，意为“访问，进入”，符合句意。excess是名词，意为“过多，超过”;assess是动词，意为“评估，评定”;success是名词，意为“成功”。
10、The university has a variety of _______ to help students improve their English.
A. resources B. resorts C. responses D. reserves
答案：A
解析：resources是名词，意为“资源，资料”，符合句意。resorts是名词，意为“度假胜地”;responses是名词，意为“反应，答复”;reserves是名词，意为“储备，预备”。
