📋 表：questions
共 598 条记录，每页 20 条
| id INTEGER | subject_id INTEGER | question_no VARCHAR(64) | source VARCHAR(100) | source_year INTEGER | question_type VARCHAR(32) | question_subtype VARCHAR(32) | stem TEXT | stem_plain TEXT | answer TEXT | analysis TEXT | hint TEXT | difficulty REAL | estimated_time INTEGER | score REAL | primary_kp_id INTEGER | knowledge_tags TEXT | version INTEGER | parent_question_id INTEGER | is_template INTEGER | status VARCHAR(20) | is_active INTEGER | quality_score REAL | usage_count INTEGER | correct_rate REAL | avg_time_spent REAL | tags TEXT | extra_data TEXT | created_by INTEGER | created_at TIMESTAMP | updated_at TIMESTAMP | published_at TIMESTAMP | 操作 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41 | 英语 | NULL | NULL | NULL | SINGLE_CHOICE | NULL | She are happy. (判断正误) | NULL | NULL | She 是第三人称单数，be 动词应该用 is 而不是 are。She is happy. 才是正确的。 | NULL | 0.3 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 10:21:40 | 2026-06-29 10:21:40 | NULL | 编辑 |
| 42 | 英语 | NULL | NULL | NULL | SINGLE_CHOICE | NULL | There have a book on the desk. (判断正误) | NULL | NULL | 表示「某处有某物」用 There be 句型，不能用 have。有两种说法：There is a book on the desk. 或 I have a bo… | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 10:21:40 | 2026-06-29 10:21:40 | NULL | 编辑 |
| 43 | 英语 | NULL | NULL | NULL | SINGLE_CHOICE | NULL | He can swims in the pool. (判断正误) | NULL | NULL | 情态动词 can 后接动词原形，不能加 -s。He can swim in the pool. 才是正确的。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 10:21:40 | 2026-06-29 10:21:40 | NULL | 编辑 |
| 44 | 英语 | NULL | NULL | NULL | SINGLE_CHOICE | NULL | She reading a book now. (判断正误) | NULL | NULL | 现在进行时结构为 am/is/are + doing。现在分词 reading 前面缺少 be 动词。正确应为 She is reading a book no… | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 10:21:40 | 2026-06-29 10:21:40 | NULL | 编辑 |
| 50 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | My mother ______ to work by bus every day. | NULL | NULL | 本题考查一般现在时第三人称单数。主语 My mother 是第三人称单数，谓语动词 go 需要加 -es 变成 goes。选项 A go 是原形，B went … | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:14:08 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 51 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | He ______ like apples. He likes oranges. | NULL | NULL | 本题考查一般现在时否定句第三人称单数。主语 He 是第三人称单数，否定句需要 doesn't + 动词原形，即 doesn't like。选项 A don't … | NULL | 0.5 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:14:08 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 52 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | They usually ______ football after school. | NULL | NULL | 本题考查一般现在时主语是复数时的动词形式。主语 They 是复数，谓语动词用原形 play。选项 B plays 是三单形式，C played 是过去式，D p… | NULL | 0.3 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:14:08 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 53 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | She ______ breakfast at 7 o'clock every morning. | NULL | NULL | 本题考查一般现在时第三人称单数。主语 She 是第三人称单数，动词 have 变成三单形式 has（不规则变化）。选项 A have 是原形，C haves 是… | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:14:08 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 54 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | The cat ______ fish very much. | NULL | NULL | 本题考查一般现在时第三人称单数。主语 The cat 是第三人称单数，动词 like 加 -s 变成 likes。选项 A like 是原形，C liked 是… | NULL | 0.3 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:14:08 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 55 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | Tom ______ his teeth every morning. | NULL | NULL | 本题考查一般现在时第三人称单数。主语 Tom 是第三人称单数，动词 brush 需加 -es（以 sh/ch/s/x/o 结尾加 es）。选项 A brush … | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:15:49 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 56 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | We ______ to school from Monday to Friday. | NULL | NULL | 本题考查一般现在时主语为复数时的动词形式。主语 We 是复数，谓语动词用原形 go。选项 B goes 是三单形式，C went 是过去式，D going 是现… | NULL | 0.3 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:15:49 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 57 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | My sister ______ watching TV, but I like reading. | NULL | NULL | 本题考查一般现在时第三人称单数的否定。主语 My sister 是三单，用 doesn't like。选项 A don't like 用于非三单，C isn't… | NULL | 0.5 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:15:49 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 58 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | The sun ______ in the east every morning. | NULL | NULL | 本题考查一般现在时第三人称单数。主语 The sun 是第三人称单数，动词 rise 加 -s 变成 rises。选项 A rise 是原形，C rose 是过… | NULL | 0.5 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:15:49 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 59 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | My parents ______ dinner at 6:30 every evening. | NULL | NULL | 本题考查一般现在时主语为复数时的动词形式。主语 My parents 是复数，谓语动词用原形 have。选项 B has 是三单形式，C had 是过去式，D … | NULL | 0.3 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:15:49 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 60 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | The boy ______ a new bike. It's from his father. | NULL | NULL | 本题考查一般现在时第三人称单数have/has用法。主语The boy是第三人称单数，用has。选项A have是原形，C having是现在分词，D is h… | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:16:36 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 61 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | She ______ to school by bus. She walks to school. | NULL | NULL | 本题考查一般现在时第三人称单数否定。主语She是三单，否定用doesn't go。选项A don't go用于非三单，C not go缺少助动词，D isn't… | NULL | 0.5 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:16:36 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 62 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | I usually ______ at 6:30 in the morning. | NULL | NULL | 本题考查一般现在时第一人称动词形式。主语I是第一人称，谓语动词用原形get up。选项B gets up是三单，C got up是过去式，D getting u… | NULL | 0.3 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:16:36 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 63 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | He always ______ his homework before dinner. | NULL | NULL | 本题考查一般现在时第三人称单数。主语He是三单，动词finish加-es（以sh/ch/s/x/o结尾），变成finishes。选项A finish是原形，C … | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:16:36 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 64 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | The children ______ playing in the park every weekend. | NULL | NULL | 本题考查一般现在时主语为复数时的动词形式。主语The children是复数，谓语动词用原形enjoy。选项B enjoys是三单，C enjoyed是过去式，… | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:16:36 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 65 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | My friend and I ______ to the same school. | NULL | NULL | 主语My friend and I是复数，谓语动词用原形go。选项B goes是三单，C went是过去式，D going是现在分词。 | NULL | 0.3 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:17:11 | 2026-06-29 14:44:16 | NULL | 编辑 |