---
created_at: 1784971087
definition: {}
difficulty: medium
first_level_type: 其它
form_code: SingleSelect
id: 302ac4c9-a786-4f83-81b5-9716729f0f35
knowledge_point_ids: []
lesson: ''
main_stem: ''
match_mode: exact
module_id: 2c30b267-85a5-4efd-ba88-2adc53b3aac1
question_source: 自编题
question_type: single_choice
second_level_type: 单选题
share_scope: null
source: user
status: active
sub_questions: []
tags: []
textbook: jenny中华文化
title: 第1题
updated_at: 1784971087
usage_count: 0
user_id: 12c2f869-42ff-4eec-8bbb-e6998d0c34fa
---

## 题干

观察下图，这是什么图形？
<img src="https://dl.baizor.com/public/question/images/f1c16f589531439bb57450323ac86bab.png" style="max-width:100%;" />

## 选项


- A. 圆形

- B. 正方形

- C. 三角形

- D. 长方形



## 正确答案

A