📋 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 |
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| 106 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | How ______ your brother go to work? | NULL | NULL | 主语your brother是三单，用does。A do用于非三单，C are和D is是be动词误用。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:33:14 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 107 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | Does Peter ______ a blue bag? | NULL | NULL | Does后接动词原形have。B has是三单，C had是过去式，D having是现在分词。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:33:14 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 108 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | When ______ you usually eat dinner? | NULL | NULL | 主语you用do。B does用于三单，C are和D is是be动词误用。 | NULL | 0.3 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:33:14 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 109 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | ______ Lucy and Lily like dancing? | NULL | NULL | 主语Lucy and Lily是复数，用Do。B Does用于三单，C Are和D Is是be动词不与like连用。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:33:14 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 110 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | Does the dog ______ loudly at night? | NULL | NULL | Does后接动词原形bark。B barks是三单，C barked是过去式，D barking是现在分词。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:33:14 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 111 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | Who ______ you usually sit with? | NULL | NULL | 主语you用助动词do。B does用于三单，C are和D is是be动词误用。 | NULL | 0.5 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:33:14 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 112 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | What ______ his father do? | NULL | NULL | 主语his father是三单，用does。A do用于非三单，C are和D is是be动词误用。 | NULL | 0.5 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:33:14 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 113 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | Do the girls ______ singing? | NULL | NULL | Do后接动词原形like。B likes是三单，C liked是过去式，D liking是现在分词。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:33:14 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 114 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | ______ your mother cook every day? | NULL | NULL | 主语your mother是三单，用Does。A Do用于非三单，C Is和D Are是be动词不与cook连用。 | NULL | 0.3 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:33:14 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 115 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | I ______ to Beijing last summer. | NULL | NULL | last summer表示过去时间，谓语动词用过去式。go的过去式是went。A go是原形，C goes是三单，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 13:35:25 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 116 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | She ______ a beautiful dress yesterday. | NULL | NULL | yesterday表示过去，buy的过去式是bought。A buy是原形，B buys是三单，D buying是现在分词。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:35:25 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 117 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | They ______ a film last night. | NULL | NULL | last night表示过去，see的过去式是saw。A see是原形，B sees是三单，D seen是过去分词。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:35:25 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 118 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | He ______ his homework after school yesterday. | NULL | NULL | yesterday表示过去，do的过去式是did。A does是三单，B doing是现在分词，D done是过去分词。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:35:25 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 119 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | My mother ______ noodles for lunch yesterday. | NULL | NULL | yesterday表示过去，cook的过去式是cooked。A cooks是三单，B cooking是现在分词，D is cooking是现在进行时。 | NULL | 0.3 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:35:25 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 120 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | ______ you go to the park yesterday? | NULL | NULL | yesterday表示过去，主语you是非三单，一般疑问句用Did开头。A Do用于一般现在时，B Does用于三单，D Are是be动词不与go连用。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:35:25 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 121 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | ______ she visit her grandparents last week? | NULL | NULL | last week表示过去，主语she是三单，一般疑问句用Did。Did后动词用原形，且开头助动词用Did。A Does用于现在时，B Do用于非三单，D Is… | NULL | 0.5 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:35:25 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 122 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | What did you ______ last weekend? | NULL | NULL | did后接动词原形do。A does是三单，C did是过去式重复，D doing是现在分词。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:35:25 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 123 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | Where did they ______ yesterday? | NULL | NULL | did后接动词原形go。A goes是三单，C went是过去式重复，D going是现在分词。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:35:25 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 124 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | Did he ______ to school by bus? | NULL | NULL | did后接动词原形come。B comes是三单，C came是过去式重复，D coming是现在分词。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:35:25 | 2026-06-29 14:44:16 | NULL | 编辑 | |
| 125 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | I ______ a letter to my friend last week. | NULL | NULL | last week表示过去，write的过去式是wrote。 | NULL | 0.4 | 0 | 1 | NULL | NULL | 1 | NULL | 0 | PUBLISHED | 1 | 0 | 0 | 0 | 0 | NULL | NULL | NULL | 2026-06-29 13:46:04 | 2026-06-29 14:44:16 | NULL | 编辑 |