起源于舌下神经的神经鞘膜瘤多在()。 A.颈动脉三角 B.下颌角深处 C.锁骨上颈后

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问题:

起源于舌下神经的神经鞘膜瘤多在()。

A.颈动脉三角

B.下颌角深处

C.锁骨上颈后三角区

D.胸锁乳突肌后缘中部

E.胸锁乳突肌后缘下部

考点:耳鼻咽喉科住院医师头颈部头颈部题库
题型:单项选择题 配伍题

Simon hardly listened to his teachers or worked hard in class. For him, talking was so much better. He never stopped talking. He wanted to be heard. “If you listen carefully, you’ll learn something.” Mrs. Jacobs told him many times, but it didn’t work.

Last Sunday, Simon had a sore throat (喉咙痛) and he lost his voice the next morning. “Can I stay home?” he tried to ask, but words didn’t come out. His mother thought he could go to school. He felt upset.

When he got to school, he didn’t say anything to his friends or teachers. Everyone started talking at once. They were excited, worried and surprised. Mrs. Jacobs seemed happy. Simon was bored because he couldn’t talk.

But it wasn’t so bad. He could do his homework. The next day,  even though his voice was coming back, he stayed quiet again. He listened and put up his hand to speak. What a great difference!

根据材料内容选择最佳答案,并将其标号填入题前括号内。

小题1:Simon          before last Sunday.

A.was hard-working

B.was shy

C.kept silent

D.liked talking小题2: Mrs. Jacobs once asked Simon to           many times.

A.leave school

B.listen to her

C.get to school early

D.talk loudly小题3: What happened to Simon on Monday?

A.He lost his dog.

B.He had the flu.

C.He had a fight with his friend.

D.He lost his voice.小题4: Simon felt           when he got to school.

A.excited

B.worried

C.bored

D.surprised小题5:According to the passage, Simon finally learned to           .

A.listen to his teacher

B.listen to his friends

C.do his homework alone

D.talk with his classmates

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双纤双向复用段保护环的触发条件R-LOS、R-LOF、MS-AIS、MS-EXC告警。同步网中节点时钟的三种工作模式是()、保持模式和自由运行模式。

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下列有关金属的说法中,错误的是(  )

A.生铁的含碳量比钢小

B.在空气中,铝的表面易形成致密的氧化薄膜

C.镀锌白铁不易受腐蚀

D.钛具有耐腐蚀性,可以用来制造轮船外壳

题型:单项选择题 配伍题

关于大气污染物的有组织排放,错误的是

A.排出高度是指污染物通过烟囱等排放时烟囱的有效排出高度
B.污染源下风侧的污染物最高浓度与烟波的有效排出高度的平方呈反比
C.有害气体的烟波着陆点是烟囱有效高度的10~20倍
D.与污染源的距离是决定大气污染程度的最基本因素
E.近地面的大气中污染物的浓度以烟波着陆点处最大

题型:单项选择题 配伍题

对人与动物危害严重,需要采取紧急、严厉的强制预防、控制、扑灭等措施的动物疫病属于()。

A.一类疫病

B.二类疫病

C.三类疫病

D.四类疫病

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