Chinese text-only primary, middle and high-school questions, options and answers across subjects; some records include explanations.
Negotiated pricing · Preview first, then confirm version and scope
Start with the data unit, selection criteria and available samples to assess project fit.
The registered scope is text-only Chinese questions, options and answers, with some explanations. Select elementary, middle or high school subjects. The source marks the project unfinished; no original question attachment is available. Verify samples and exact fields before delivery.
Subjects include Chinese, math, English, politics, history, geography, chemistry and physics; Original questions are text-only; The supplied page has no actual question sample yet
Field references and README; no original data records. Confirm the full delivery version before ordering.
Inspect field and specification references, then confirm original samples and the required version with sales.
The registered scope is text-only Chinese questions, options and answers, with some explanations. Select elementary, middle or high school subjects. The source marks the project unfinished; no original question attachment is available. Verify samples and exact fields before delivery.
Field references and README; no original data records
ZIP · 2.3 KB · Includes Chinese and English README
Verified and requested fields are identified in the kit; exact structure depends on the confirmed delivery version.
| Field / content | Type | Description |
|---|---|---|
| ID | 参考字段 | 记录或素材的标识符。 此处为资料字段含义; 精确字段名、类型、单位及空值规则按交付批次确认。 |
| 题目 | 参考字段 | 题干或问题内容。 此处为资料字段含义; 精确字段名、类型、单位及空值规则按交付批次确认。 |
| 选项 | 参考字段 | 选择题候选答案或卡片选项。 此处为资料字段含义; 精确字段名、类型、单位及空值规则按交付批次确认。 |
| 答案 | 参考字段 | 回答内容; 可能包含多条或不同结构的回答。 此处为资料字段含义; 精确字段名、类型、单位及空值规则按交付批次确认。 |
| 解析 | 参考字段 | 解题说明; 资料明确不保证每条均有解析。 此处为资料字段含义; 精确字段名、类型、单位及空值规则按交付批次确认。 |
5 fields shown; all 5 references are in schema-reference.json. Refer to the README for native fields versus preview projections.
Evaluate task relevance and confirm samples and usage rights before delivery.
Check question/answer pairing and create retrieval subsets by subject and question type.
Inspect formulas, options, images and answer structure for text completeness.
Distinguish final answers, explanations and steps when defining evaluation coverage.
Pricing is negotiated around your confirmed delivery scope.
Download the kit and check content, fields and limitations.
Share your topic, version, time range, use and format requirements.
Review samples, quality, delivery contents and negotiated price.
Clarify preview scope, scale and permissions before delivery.
Field references and README; no original data records. The public kit is for preview evaluation. Full data requires a confirmed version and delivery list.
Catalog scale comes from registered sources or official specifications. Public kits contain limited excerpts or references. Verify actual deliverable scale for your selected scope.
Confirm the selected version’s license, provenance and permitted uses. Catalog listing and preview access do not grant training, commercial-use or redistribution rights to the full data.
Check the actual samples before selecting a batch. These are suggested acceptance criteria, not quality guarantees for the full corpus.
Ask for verifiable examples or counting rules for your selected version and use.
Ask for verifiable examples or counting rules for your selected version and use.
Ask for verifiable examples or counting rules for your selected version and use.
Start with samples and fields, then share your topic, format and intended use. Confirm available versions, delivery contents and negotiated pricing with sales.
Contact sales · Negotiated pricing