在英语四级考试中,选词填空是一个重要的题型,它不仅考察考生对词汇的理解和运用能力,还考验其语法知识以及语篇分析能力。为了帮助大家更好地准备这一部分,本文将提供一组选词填空练习题,并附上详细的答案分析。
练习题
请根据上下文,在空白处选择最合适的单词或短语完成句子。
1. The __________ of the new technology is to improve efficiency in production processes.
A. goal B. result C. effect D. impact
2. She was so __________ by the news that she couldn't speak for several minutes.
A. shocked B. surprised C. excited D. moved
3. It's important to maintain a balance between work and life; otherwise, one might suffer from __________ stress.
A. excessive B. minimal C. moderate D. necessary
4. The company decided to __________ its operations due to financial difficulties.
A. expand B. cut back on C. invest in D. outsource
5. His speech was __________ by the audience with great enthusiasm.
A. received B. greeted C. welcomed D. applauded
答案与解析
1. 正确答案:A. goal
解析:“goal”表示目标或目的,符合句意,即新技术的目标是提高生产效率。其他选项如“result”(结果)、“effect”(影响)和“impact”(冲击)虽然都与技术相关,但在此处并不合适。
2. 正确答案:A. shocked
解析:“shocked”强调因意外或震惊而产生的强烈反应,适合描述听到令人震惊的消息后的状态。“surprised”(惊讶的)和“excited”(兴奋的)语气较轻,“moved”(感动的)则不符合此处的情感表达。
3. 正确答案:A. excessive
解析:“excessive”意为过度的,指超出正常范围的压力,符合平衡工作与生活的重要性。“minimal”(最小的)、“moderate”(适度的)和“necessary”(必要的)均不符合语境。
4. 正确答案:B. cut back on
解析:“cut back on”表示削减或减少,适用于公司因财务问题调整运营规模的情况。“expand”(扩展)、“invest in”(投资于)和“outsource”(外包)均与背景不符。
5. 正确答案:D. applauded
解析:“applauded”意为鼓掌欢迎,形象地表达了听众对演讲者的热烈反响。“received”(收到)、“greeted”(迎接)和“welcomed”(欢迎)虽有相似含义,但不及“applauded”更能体现热情氛围。
通过以上练习,我们可以看到选词填空需要结合具体语境来判断最佳选项。希望这些题目能帮助大家熟悉这类题型,并提升答题技巧!