颅脑外伤骨折涉及气窦时,可出现气窦积液,最常见于() A.额窦 B.上颌窦

题型:单项选择题

问题:

颅脑外伤骨折涉及气窦时,可出现气窦积液,最常见于()

A.额窦

B.上颌窦

C.前组筛窦

D.后组筛窦

E.蝶窦

考点:山东住院医师放射诊断科神经系统及头颈部神经系统及头颈部题库
题型:单项选择题

During our two months on the road, Bennett and I had a really (1) experience with a good, honest (2) and some helpful mechanics.

We were driving east on Highway 10 when our "chick engine" light came on. We limped of a(n) (3) into Las Cruces. We had a real car (4) Bennett nursed the ear into a local garage. By this time the car was missing so (5) it was shaking all over. This was the (6) time to arrive at a garage—late Friday afternoon. Service adviser Scott was busy (7) paper work and customers as we (8) our problems. (9) he was already "ten cars behind", he told us to pull the car into the garage.

Lincoln, who we later (10) was one of the two motor technicians, took (11) of our car repairing. He and Scott and some other mechanics stayed several hours after closing, (12) the car.

Early the next morning (the shop was officially closed on Saturdays), Lincoln finally located the (13) and fixed it easily within only (14)

Later Scott (15) out to us that it was our attitude that helped. "You didn’t come into the place demanding this or that. You showed an (16) of our problems on a busy Friday afternoon. Customer’s attitude means a lot. " He was right in some way, customers should show (17) and understanding to people who (18) them. (19) people were extremely busy, they found way to at least try and help when they are met with politeness.

The pleasant experience I had shows that (20) for other people can always help.

2().

A.station 

B.studio 

C.factory 

D.garage

题型:单项选择题

对于基底压力的分布下述说法中( )正确。

A.柔性基础底面的接触压力是均匀分布的

B.柔性基础底面的接触压力与其上部荷载分布情况相同

C.当刚性基础边缘的上覆土层较厚时,基础底面压力很可能是钟形分布,即中间较大,两边较小

D.当刚性基础底面为硬黏性土时反力多呈马鞍形分布

题型:单项选择题

食管发生的肿瘤类型中应除外()

A.腺鳞癌

B.横纹肌肉瘤

C.恶性黑色素瘤

D.鳞状细胞癌

E.浸润性导管癌

题型:单项选择题

机电设备硐室应配备()以上的防火砂。

A.0.5m3

B.0.3m3

C.0.2m3

题型:单项选择题

皇权与相权的矛盾一直是君主专制中央集权制度中的基本矛盾,这一矛盾的基本解决是在:()

A.唐朝

B.北宋

C.明朝

D.清朝

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