红色箭头所指部位是（） A.宫颈 B. * * C.子宫 D.宫体 E.以上都不是

影响焊料焊接湿润性的因素，错误的是（）

A.金属成分

B.焊媒

C.金属表面粗糙度

D.温度

E.湿度

腰椎小关节面：

A．同侧膝腱反射减弱或消失
B．感觉减退在小腿上外侧及拇趾根部
C．对侧膝腱反射减弱或消失
D．肛门括约肌障碍
E．外踝部及足背外侧感觉减退

Last year when Tom graduated from school, he came to Taibei. He didn't like to work on his father's farm and hoped to find a job in a big city. He went from one company to another but no one wanted him. With little money left, he got to the station, sad and tired. All he wanted to do was go back to his small town. It was very late at night and the station was full of people. They were waiting to buy tickets of the last train. He bought the last ticket, and he was very happy.

At that time, a woman with a crying baby walked to him and asked him to sell her the ticket. He gave her the ticket because he thought they needed it more than he did. After the train left, he sat on the bench and didn't know where to go. Suddenly, an old man came and said, "Young man, I have seen what you did to the woman. I am the owner of a big company. I need a good young man like you. Would you like to work for me?"

小题1:Tom came to the station to _______.

A．find a job

B．take the train home

C．sell the ticket

D．take the train to Taibei小题2:The woman walked to Tom because _______.

A．she was Tom's old friend

B．her child wanted to talk to Tom

C．she needed to take the train

D．she had no money to buy a ticket小题3:Tom didn't take the train because _______.

A．he didn't take a train ticket

B．he missed the train

C．he wanted to talk to the old man

D．he gave his ticket to the woman小题4:What can we learn from this story?

A．Many people find job in a train station.

B．Don't buy the last ticket of the train.

C．If we try our best to help others, others will help us.

D．We should not give our ticket to others in a train station.

患者，男性，21岁，打篮球时发生冲撞，右手掌撑地侧身跌倒，患肢不敢活动，体检示右侧方肩畸形，其原因是

A．锁骨骨折
B．肩关节盂空虚
C．上臂明显肿胀
D．肩锁关节脱位
E．肱骨大结节撕脱骨折

响空气间隙击穿特性的因素有哪些？研究它对带电作业有什么意义？