📋 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 126 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | She ______ her room yesterday morning. | NULL | NULL | yesterday morning表示过去，clean的过去式是cleaned。 | NULL | 0.3 | 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 | |
| 127 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | They ______ many interesting places last summer. | NULL | NULL | last summer表示过去，visit的过去式是visited。 | NULL | 0.3 | 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 | |
| 128 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | He ______ fish for dinner yesterday. | NULL | NULL | yesterday表示过去，eat的过去式是ate。 | 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 | |
| 129 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | My father ______ to work late yesterday. | NULL | NULL | yesterday表示过去，go的过去式是went。 | NULL | 0.3 | 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 | |
| 130 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | We ______ a big cake at the party. | NULL | NULL | 语境表示过去，have的过去式是had。 | 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 | |
| 131 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | The baby ______ all night. | NULL | NULL | 语境表示过去，cry的过去式是cried。 | NULL | 0.5 | 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 | |
| 132 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | She ______ her keys this morning. | NULL | NULL | this morning表示过去，lose的过去式是lost。 | NULL | 0.5 | 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 | |
| 133 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | He ______ the window because it was hot. | NULL | NULL | 语境表示过去，open的过去式是opened。 | NULL | 0.3 | 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 | |
| 134 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | They ______ the game last Saturday. | NULL | NULL | last Saturday表示过去，win的过去式是won。 | NULL | 0.5 | 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 | |
| 135 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | ______ you finish your homework last night? | NULL | NULL | last night表示过去，主语you用Did。 | 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 | |
| 136 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | What did he ______ for breakfast? | NULL | NULL | did后接动词原形eat。 | 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 | |
| 137 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | ______ they play football yesterday? | NULL | NULL | yesterday表示过去，主语they用Did。 | 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 | |
| 138 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | Where did she ______ last summer? | NULL | NULL | did后接动词原形go。 | 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 | |
| 139 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | Did your father ______ TV last night? | NULL | NULL | did后接动词原形watch。 | 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 | |
| 140 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | ______ your sister clean her room yesterday? | NULL | NULL | yesterday表示过去，主语your sister用Did。 | NULL | 0.5 | 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 | |
| 141 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | How did you ______ to school this morning? | NULL | NULL | did后接动词原形get。 | 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 | |
| 142 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | Did the children ______ their toys? | NULL | NULL | did后接动词原形find。 | NULL | 0.5 | 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 | |
| 143 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | ______ he take photos at the zoo? | NULL | NULL | 语境表示过去，主语he用Did。 | NULL | 0.5 | 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 | |
| 144 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | What did they ______ at the museum? | NULL | NULL | did后接动词原形see。 | 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 | |
| 145 | 英语 | NULL | NULL | SINGLE_CHOICE | NULL | Did you ______ the answer? | NULL | NULL | did后接动词原形know。 | NULL | 0.5 | 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 |