前牙缺失，缺牙区牙槽嵴唇侧有倒凹，拟行可摘局部义齿修复，观测仪上模型的倾斜方向应该是

某市拟建一个多层住宅居住小区，南北分别是城市主次干道，西侧有110kV的高压走廊，东为居住用地，北边有空地。总用地21公顷，规划总建筑面积为29.4×10⁴m²。示意图中除居住组团外，尚需布置的小区公共建筑有：

小学一所、托幼两所(一所8个班、一所6个班)、工业企业办公楼一栋以及小区变电站。

请你在小区内留有的六块空地上中选择合适地块，布置上述五项设施。(用文字叙述某块地布置某项目即可)

六个地块面积：1#，0.64公顷；2#，0.15公顷；3#，0.2公顷；4#，0.45公顷；5#，0.3公顷；6#，1.2公顷。

某小区规划示意图

阅读下面的内容，将短文重新排序。

     It was a cold, dark night in November, and it was raining. It was six o'clock and people were going home

from work. Diana left her bank in a hurry, but she wasn't going home. She was driving to her friend Daniel's

house to have dinner.

     A. Suddenly she hit something in the road. She stopped, and got out of the car. It was a cat, but it was

dead. So she got back in the car.

     B. Diana went on with her drive. She looked in the mirror and saw a black truck behind her. It was very

near. She began to feel a little afraid. It was following her! Then the seven o'clock news started on the radio.

"The police are looking for a murderer (杀人犯) who ran away from a North London prison last night. He is

very dangerous …" Now Diana was really afraid.

     C. At ten to seven, Diana was driving along the Turner Road. Her friend Daniel was a farmer and he lived

30km north of London. She was listening to the radio, and beginning to free herself after a hard day at the

office.

     D. When the doorbell rang, Daniel was making dinner. He heard Diana shouting, quickly took his gun, and

ran to the door. At that moment, the black truck stopped next to Diana's car. A tall man got out. It was Daniel's

father.

     E. She began to drive fast, but the truck drove faster, too. It was right behind her. She left the Turner Road

but the black truck followed her. Now Diana was terrified (害怕). At last she arrived at Daniel's farm. She ran

up to the house and rang the doorbell. "Help, help, Daniel," she shouted.

1.____________ 2.____________ 3.____________ 4.____________ 5.___________

诊断阵发性睡眠性血红蛋白尿症的最敏感、最特异的指标是（）

A.酸化血清溶血试验（Ham试验）

B.蔗糖溶血试验

C.蛇毒因子溶血试验

D.补体溶血敏感试验

E.CD55和CD59单克隆抗体检查

关于袖套测压法错误的是（）

A.袖套太宽，读数相对较低

B.一般袖套宽度应为上臂周径的2/3

C.婴儿只宜使用2.5cm的袖套

D.小儿袖套宽度需覆盖上臂长度的2/3

E.袖套太狭窄，压力读数偏高

隔离（）开关应动作可靠、转动灵活，合闸时触头（），引线和连接线的截面与开关的额定电流及所连接的接触网当量截面（），引线不得有（）。