Delete row 1553 from pager_paper_questions

id 1553
question_id q_9b2a5e0e
assignment_id asgn_3449e233
type short_answer
content_text 2.结合课文，理解“推测”的意思。（4分）
score 5.7
difficulty 0.5
correct_answer
explanation
sort_order 1
assigned_page 2
page_order 2
image_idx 0
section kenei
options []
major_index
extra_content []
ref_material_id NULL
ref_paragraph_index NULL
create_time 2026-06-17 04:21:50
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