皮皮学，免费搜题
登录
搜题
【单选题】
下列关于平静呼吸的描述，哪一项是错误的
A.
吸气时肋间外肌收缩
B.
吸气时膈肌收缩
C.
平静呼气肌收缩
D.
肋间外肌和膈肌舒张
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【简答题】看图填空 Yesterday was March 8th. It was 1 Day. After school, Jack left school quickly. He went 2 in the supermarket. He 3 some food and fruits, and then went home. When he arrived home, he began to do th...
查看完整题目与答案
【简答题】In the struggle, the strap broke and , with the bag in their possession, both men started running through the trees. Mrs Sterling got so angry that she ran 1 them. She was 2 out of breath, but she con...
查看完整题目与答案
【单选题】伴随社会经济文化发展及教育思想的转变，师德内涵不断融入了新的内容，正确的是（）。
A.
具有鲜明时代特色的思想
B.
具有鲜明时代特色的流行文化
C.
具有鲜明时代特色的行为
查看完整题目与答案
【多选题】伴随社会经济文化发展及教育思想的转变，师德内涵不断融入了哪些新的内容？（）
A.
具有鲜明时代特色的思想
B.
具有鲜明时代特色的流行文化
C.
具有鲜明时代特色的观念
D.
具有鲜明时代特色的道德意识等
查看完整题目与答案
【判断题】为防止电动机双向控制时两个交流接触器同时工作，需要在控制回路中设置互锁功能。
A.
正确
B.
错误
查看完整题目与答案
【简答题】When you present ideas to your audience, do you realize you need to establish a link between these ideas in order to convince them? Why or why not? What kind of link could it be?
查看完整题目与答案
【单选题】You have a computer that runs Windows Vista. You connect to your company’s network by using a virtual private network (VPN) connection. You notice that when you establish the VPN connection, you are u...
A.
A
B.
B
C.
C
D.
D
查看完整题目与答案
【单选题】To establish business relations, you should be______when you communicate with a customer.
A.
reserved
B.
impolite
C.
timid
D.
well-mannered
查看完整题目与答案
【单选题】关于气体中的输运过程，下列说法中错误的是
A.
输运过程的发生必须有宏观外力的作用
B.
输运过程中会表现出粘性、热传导和扩散的性质
C.
输运过程的微观机制是分子的无规则运动
D.
当气体的某种物理量的宏观分布不均匀时就发生输运过程
查看完整题目与答案
【判断题】When introducing a speaker, you should establish a tone consistent with the speaker’s presentation.
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【简答题】看图填空 Yesterday was March 8th. It was 1 Day. After school, Jack left school quickly. He went 2 in the supermarket. He 3 some food and fruits, and then went home. When he arrived home, he began to do th...
查看完整题目与答案
【简答题】In the struggle, the strap broke and , with the bag in their possession, both men started running through the trees. Mrs Sterling got so angry that she ran 1 them. She was 2 out of breath, but she con...
查看完整题目与答案
【单选题】伴随社会经济文化发展及教育思想的转变，师德内涵不断融入了新的内容，正确的是（）。
A.
具有鲜明时代特色的思想
B.
具有鲜明时代特色的流行文化
C.
具有鲜明时代特色的行为
查看完整题目与答案
【多选题】伴随社会经济文化发展及教育思想的转变，师德内涵不断融入了哪些新的内容？（）
A.
具有鲜明时代特色的思想
B.
具有鲜明时代特色的流行文化
C.
具有鲜明时代特色的观念
D.
具有鲜明时代特色的道德意识等
查看完整题目与答案
【判断题】为防止电动机双向控制时两个交流接触器同时工作，需要在控制回路中设置互锁功能。
A.
正确
B.
错误
查看完整题目与答案
【简答题】When you present ideas to your audience, do you realize you need to establish a link between these ideas in order to convince them? Why or why not? What kind of link could it be?
查看完整题目与答案
【单选题】You have a computer that runs Windows Vista. You connect to your company’s network by using a virtual private network (VPN) connection. You notice that when you establish the VPN connection, you are u...
A.
A
B.
B
C.
C
D.
D
查看完整题目与答案
【单选题】To establish business relations, you should be______when you communicate with a customer.
A.
reserved
B.
impolite
C.
timid
D.
well-mannered
查看完整题目与答案
【单选题】关于气体中的输运过程，下列说法中错误的是
A.
输运过程的发生必须有宏观外力的作用
B.
输运过程中会表现出粘性、热传导和扩散的性质
C.
输运过程的微观机制是分子的无规则运动
D.
当气体的某种物理量的宏观分布不均匀时就发生输运过程
查看完整题目与答案
【判断题】When introducing a speaker, you should establish a tone consistent with the speaker’s presentation.
A.
正确
B.
错误
查看完整题目与答案