基础题
基础题
题干：______ had I finished my homework ______ the phone rang.
A. Hardly; when
B. No sooner; than
C. Scarcely; when
D. A and C are correct
解答过程：：
1.
考点识别：题干结构“______ had I... ______ ...”提示这是倒装句，且涉及“一...就...”的时间关系。
2.
规则调用：
- “Hardly/Scarcely + had + 主语 + 过去分词 + when + 从句”是固定倒装结构。
- “No sooner + had + 主语 + 过去分词 + than + 从句”是固定倒装结构。
3.
选项分析：
- A项：Hardly...when，符合规则。
- B项：No sooner...than，符合规则。
- C项：Scarcely...when，符合规则。
- D项：A和C都正确。
4.
结论：A、B、C均为正确搭配，但题目通常单选，若D选项存在，则D为最佳答案（涵盖A和C）。若题目为单选且无D，则需看具体选项设置。此处假设D为“以上都对”，则选D。若题目仅给A、B、C，则A、B、C均对，题目设计需调整。*注：标准考题中，通常只出现一种正确搭配或干扰项。假设题目选项为：A. Hardly; when B. No sooner; when C. Scarcely; than D. Hardly; than。则选A。*
修正例题以符合单选逻辑：
题干：______ had I finished my homework ______ the phone rang.
A. Hardly; when
B. No sooner; when
C. Scarcely; than
D. Hardly; than
解答：
- A：Hardly...when，正确。
- B：No sooner...when，错误，应为than。
- C：Scarcely...than，错误，应为when。
- D：Hardly...than，错误，应为when。
答案：A
变式题
题干：If I ______ in your position, I ______ him more carefully.
A. am; will treat
B. were; would treat
C. was; would have treated
D. were; would have treated
解答过程：：
1.
考点识别：题干“If I...”提示虚拟语气。
2.
规则调用：
- 与现在事实相反的虚拟语气：If + 主语 + 过去式（be动词用were）, 主语 + would/could/might + 动词原形。
- 与过去事实相反的虚拟语气：If + 主语 + had + 过去分词, 主语 + would/could/might + have + 过去分词。
3.
语境分析：“in your position”暗示当前状态，故为与现在事实相反。
4.
选项分析：
- A：am; will treat，真实语气，不符合If引导的虚拟假设。
- B：were; would treat，符合与现在事实相反的规则。
- C：was; would have treated，时态混乱，was用于虚拟语气虽口语可接受，但主句would have treated是过去虚拟，不匹配。
- D：were; would have treated，从句是现在虚拟，主句是过去虚拟，时态不匹配。
答案：B