在文件系统中，文件的逻辑块与存储介质上物理块存放顺序一致的物理结构是 【8】 。

道路运输管理机构依法对道路运输及道路运输相关业务的经营活动进行检查，检查的内容主要有（）。

A.经营证照的监督检查

B.经营范围的监督检查

C.道路运输质量的监督检查

D.运价的监督检查

E.运力的监督检查

患者戴全口义齿后1周复诊，诉牙床疼痛无法戴用，检查发现下颌后牙区牙槽嵴顶部黏膜较大范围充血糜烂，右上颌结节处颊侧有一溃疡。下颌牙槽嵴黏膜压痛的最可能原因是（）

A.咬合不良

B.新义齿造成

C.义齿基托塑料聚合不全

D.牙槽嵴黏膜过敏

E.取模不准

People who cannot tell all colors apart are said to be color-blind. Most color-blind people can see yellows and blues, but confuse reds with green. It is very rare for a person to be blind to all colors, but they may see everything in shades of black, white and gray.

It is interesting to point out that many color-blind people don’t even realize that they are color-blind, they don’t know that the colors they are seeing and naming are not the actual colors that people with normal vision can see. This can be dangerous when a color-blind person confuses the red and green of a traffic light.

Color blindness is thought to be inherited（遗传）and although doctors have tested color blindness, there is no cure to treatment for it.

小题1:There are four cards here, and each has two colors. Which card’s colors do you think a color-blind person can tell correctly?

A．Red, Green

B．Green, Yellow

C．Red, Brown

D．Brown, Yellow小题2:A color-blind person______.

A．always knows how color-blind he is

B．often gives the wrong name of colors

C．see everything as the same color

D．can hardly see something of strong colors小题3:It’s especially dangerous for a color-blind person to cross a street when_____

A．it is crowded

B．it is a dark night

C．there are no traffic lights at the cross of the streets

D．the traffic light turns red小题4:A person who is color-blind is believed to have something to do with_____.

A．his old age

B．his poor eyesight

C．his parents or grandparents

D．his living condition小题5:Up to now, doctors______.

A．have found a way to prevent a person from getting color-blind

B．have found a way to free a person from his color blindness

C．have been able to tell whether a person is color-blind or not

D．have made it quite clear the cause of color blindness

急性筛窦炎典型的压痛部位为（）。

A.鼻尖部

B.眉弓部

C.眶上部

D.前额部

E.内眦部

溅射镀膜