Delete row 791 from pager_paper_questions

id 791
question_id q_8ebbf5ed
assignment_id asgn_1a2dfb31
type fill_blank
content_text 结合时代背景，在第4自然段的横线上填写恰当的词语，使文章完整。(3分)
score 3.0
difficulty 0.5
correct_answer
explanation
sort_order 1
assigned_page 0
page_order 14
image_idx 0
section kewai
options []
major_index
extra_content []
ref_material_id mat_2f26d3d8
ref_paragraph_index NULL
create_time 2026-06-16 10:28:19
Cancel