---
created_at: 1781149986
difficulty: medium
id: 2d3cad05-e9a2-452c-9c40-08762afdeeda
lesson: ''
match_mode: exact
question_type: single_choice
source: user
status: active
tags: []
textbook: H3K
title: '123'
updated_at: 1781149986
usage_count: 0
user_id: e3f073f8-15d0-4420-b5e1-a6939e55b74a
---

## 题干

123

## 选项


- A. 

- B. 

- C. 

- D.