颞下颌关节造影时造影剂自关节囊后部溢出,并向下流注的原因是A.关节囊撕脱 B.关节盘

题型:单项选择题

问题:

颞下颌关节造影时造影剂自关节囊后部溢出,并向下流注的原因是

A.关节囊撕脱

B.关节盘附着松弛

C.关节上、下腔交通

D.注射点不对

E.关节脱位

考点:口腔执业助理医师口腔执业助理医师15
题型:单项选择题

可不取得批准文号即可生产的是()

A.疫苗

B.放射性药品

C.医疗机构制剂

D.中药饮片

E.中成药

题型:单项选择题

肥厚型心肌病的病因是

A.代谢异常

B.中毒

C.病毒感染

D.遗传

E.高强度运动

题型:单项选择题

杨先生是一家电热水器生产企业的负责人,考虑到电热水器的使用可能会给消费者带来人身伤害和财产损失,从而承担经济赔偿责任,为转移此类风险,杨先生应投保()。

A.产品质量保证保险

B.产品责任保险

C.雇主责任保险

D.公众责任保险

题型:单项选择题

When I was eight, I saw a movie about an island that had an erupting volcano and jungles filled with wild animals. The island was ruled by a beautiful woman called Tondalaya, the Fire Goddess of the Volcano. It was a low budget movie, but to me, it represented the perfect life. But through the years, Tondalaya was forgotten.

The week I turned 50, my marriage came to a sudden end. My house, furniture and everything I’d owned was sold to pay debts that I didn’t even know existed. In a week I had lost my husband, my home and my parents who had refused to accept a divorce in the family. I’d lost everything except my four teenage children. I used every penny I had to buy five plane tickets from Missouri to Hawaii. Everyone said I was crazy to think I could just run off to an island and survive. I was afraid they were right.

I worked 18 hours a day and lost 30 pounds because I lived on one meal a day. One night as I walked alone on the beach, I saw the red orange lava(火山岩)pouring out of Kilauea Volcano in the distance. It was time to live my imagination!

The next day, I quit my job, bought some art supplies and began doing what I loved. I hadn't painted a picture in 15 years. I wondered if I could still paint. My hands trembled the first time I picked up a brush. But before an hour had passed, I was lost in the colors spreading across the canvas(画布)in front of me. And as soon as I started believing in myself, other people started believing in me, too. The first painting sold for $ 1500.

The past six years have been filled with adventures. My children and I have gone swimming with dolphins, watched whales and hiked around the crater rim(火山口边缘)of the volcano. We wake up every morning with the ocean in front of us and the volcano behind us. The dream I had more than 40 years ago is now reality. I’m living freely and happily ever after.

小题1:Why did the writer go to Hawaii?

A.To free herself from trouble.

B.To make a living.

C.To spend her holiday.

D.To realize her childhood dream.小题2:Which of the following is the writer’s dream?   

A.Become a successful painter.

B.Live in nature with animals.

C.Get close to wildlife.

D.Live a free and happy life.小题3:We can infer from the passage that __________.

A.the writer wasn’t sure whether she could survive in Hawaii at first

B.the writer’s parents encouraged her to divorce

C.the writer’s husband took away most of her money

D.the writer had never done painting before

题型:单项选择题

脑血栓形成患者,右侧偏瘫,在第三天发生昏迷,血压24/12kPa,脑穿颅内压为2748pa,脑脊液白细胞8×106/L,红细胞4×106/L个。首先用哪种治疗?()

A.低分子右旋糖酐

B.降血压

C.血管扩张剂

D.甘露醇等脱水治疗

E.抗凝治疗

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