自考英语二高频词撷墨:配套练习题与答案解析
2026-5-25 04:38 来自 admin 发布 @ AI文库
亲爱的同学们,大家好!在自考英语二的备考过程中,词汇积累是至关重要的一环。为了帮助大家更高效地掌握那些反复出现在试卷中的高频词汇,今天我精心整理了一套配套练习题与答案解析。这些题目覆盖了历年真题中最高频的100个核心词汇,从词义辨析、固定搭配到语境运用,全面检测你的掌握程度。每一道题都配有详细的解析和例句,希望能成为你冲刺路上的得力助手。
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### 第一部分:词义辨析(单项选择题)
**1. The new policy is aimed at ______ the quality of education in rural areas.**
A. promoting B. prohibiting C. postponing D. predicting
**解析**:正确答案是 **A**。promote 意为“促进、提升”,符合“提升教育质量”的语境。prohibit(禁止)、postpone(推迟)、predict(预测)均不匹配。例句:The government tries to promote economic growth.(政府试图促进经济增长。)
**2. It is ______ that the meeting will be canceled due to the heavy rain.**
A. potential B. likely C. probable D. possible
**解析**:正确答案是 **B**。四个词都表示可能性,但“it is likely that”是固定句型,意为“很可能……”;probable 和 possible 虽可接 that 从句,但 likely 更常用于这种结构;potential 作形容词时一般修饰名词。例句:It is likely to rain tomorrow.(明天很可能下雨。)
**3. She ______ her success to hard work and persistence.**
A. contributed B. attributed C. distributed D. tributed
**解析**:正确答案是 **B**。attribute...to... 意为“把……归因于”;contribute to 是“有助于、贡献”,但主语通常为事物;distribute 意为“分配”;tribute 是名词。例句:He attributed his good grades to daily practice.(他把好成绩归功于每天的练习。)
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### 第二部分:固定搭配与短语运用(填空题)
**4. Please ______ attention to the details in the contract.**
(提示:常用搭配“pay attention to”)
**解析**:正确答案是 **pay**。固定短语 pay attention to 意为“注意、关注”。例句:You should pay more attention to your pronunciation.(你应该多注意你的发音。)
**5. He is ______ charge of the entire project.**
(提示:常用搭配“in charge of”)
**解析**:正确答案是 **in**。in charge of 意为“负责、管理”。注意不要与“take charge of”(接管)混淆。例句:Who is in charge of this department?(谁负责这个部门?)
**6. We must ______ advantage of every opportunity to improve ourselves.**
(提示:常用搭配“take advantage of”)
**解析**:正确答案是 **take**。take advantage of 意为“利用”。例句:You should take advantage of the library resources.(你应该利用图书馆的资源。)
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### 第三部分:语境理解与完形填空(选词填空)
**阅读下面短文,从方框中选择合适的词填入空白处(每个词只用一次):**
(选项:concentrate, influence, essential, investigate, participate)
In today’s fast-paced world, time management is (7) ______ for success. Many students find it hard to (8) ______ on their studies due to distractions. However, those who (9) ______ in group discussions often perform better. Researchers (10) ______ this phenomenon and found that peer (11) ______ plays a key role.
**解析**:
7. **essential**:意为“必不可少的”。句意:时间管理对于成功是必不可少的。
8. **concentrate**:意为“集中注意力”,固定搭配 concentrate on。
9. **participate**:意为“参加”,后面常接 in。
10. **investigate**:意为“调查”。句意:研究人员调查了这一现象。
11. **influence**:意为“影响”。句意:
---
### 第一部分:词义辨析(单项选择题)
**1. The new policy is aimed at ______ the quality of education in rural areas.**
A. promoting B. prohibiting C. postponing D. predicting
**解析**:正确答案是 **A**。promote 意为“促进、提升”,符合“提升教育质量”的语境。prohibit(禁止)、postpone(推迟)、predict(预测)均不匹配。例句:The government tries to promote economic growth.(政府试图促进经济增长。)
**2. It is ______ that the meeting will be canceled due to the heavy rain.**
A. potential B. likely C. probable D. possible
**解析**:正确答案是 **B**。四个词都表示可能性,但“it is likely that”是固定句型,意为“很可能……”;probable 和 possible 虽可接 that 从句,但 likely 更常用于这种结构;potential 作形容词时一般修饰名词。例句:It is likely to rain tomorrow.(明天很可能下雨。)
**3. She ______ her success to hard work and persistence.**
A. contributed B. attributed C. distributed D. tributed
**解析**:正确答案是 **B**。attribute...to... 意为“把……归因于”;contribute to 是“有助于、贡献”,但主语通常为事物;distribute 意为“分配”;tribute 是名词。例句:He attributed his good grades to daily practice.(他把好成绩归功于每天的练习。)
---
### 第二部分:固定搭配与短语运用(填空题)
**4. Please ______ attention to the details in the contract.**
(提示:常用搭配“pay attention to”)
**解析**:正确答案是 **pay**。固定短语 pay attention to 意为“注意、关注”。例句:You should pay more attention to your pronunciation.(你应该多注意你的发音。)
**5. He is ______ charge of the entire project.**
(提示:常用搭配“in charge of”)
**解析**:正确答案是 **in**。in charge of 意为“负责、管理”。注意不要与“take charge of”(接管)混淆。例句:Who is in charge of this department?(谁负责这个部门?)
**6. We must ______ advantage of every opportunity to improve ourselves.**
(提示:常用搭配“take advantage of”)
**解析**:正确答案是 **take**。take advantage of 意为“利用”。例句:You should take advantage of the library resources.(你应该利用图书馆的资源。)
---
### 第三部分:语境理解与完形填空(选词填空)
**阅读下面短文,从方框中选择合适的词填入空白处(每个词只用一次):**
(选项:concentrate, influence, essential, investigate, participate)
In today’s fast-paced world, time management is (7) ______ for success. Many students find it hard to (8) ______ on their studies due to distractions. However, those who (9) ______ in group discussions often perform better. Researchers (10) ______ this phenomenon and found that peer (11) ______ plays a key role.
**解析**:
7. **essential**:意为“必不可少的”。句意:时间管理对于成功是必不可少的。
8. **concentrate**:意为“集中注意力”,固定搭配 concentrate on。
9. **participate**:意为“参加”,后面常接 in。
10. **investigate**:意为“调查”。句意:研究人员调查了这一现象。
11. **influence**:意为“影响”。句意:
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