通信企业应采取（）等多种形式，认真受理（），并在（）个工作日内答复用户。

Johnny Smith was a good math student at a high schoo1．He loved his computer．He came home early every day, then he worked with it till midnight．But Johnny was not a good English student ,not good at all．He got an F in his English class．One day after school，Johnny joined his computer to the computer in his high school office．The school office computer had the grades of all the students：the math grades ,the science grades, the grades in arts and music, and the grades in English．He found his English grade from an F!Johnny changed his English grade from all F to A．Johnny's parents looked at his report card．They were very happy．

“An A in English!” said Johnny's dad．“You're a very clever boy, Johnny.”

Johnny is a hacker(黑客)．Hackers know how to take information from other computers and put new information in．Using a modem(调制解调器)，they join their computers to other computer secretly．School headmasters and teachers are worried about hackers．So are the police，for some people even take money from bank computer account(账户)and put it into their own ones．And they never have to leave home to do it!They are called hackers.

Although hackers are good at computers.they shouldn't do anything against the law．

小题1:Johnny changed his English grade with the computer in．         ．

A．the classroom

B．the school office

C．a bank near his house

D．his own house小题2:When Johnny's parents saw the report，they were happy because         .

A．Johnny was good at math

B．Johnny loved computers

C．Johnny could join one computer to another

D．they thought Johnny was not poor in English any longer小题3:Who are worried about hackers in the story?

A．Johnny's parents.

B．School headmasters teachers and the police．

C．The police．

D．School headmasters and teachers．小题4:What should the hackers know well，do you think,after you read this story?

A．Information．

B．Back computer accounts.

C．Computers．

D．Grades．小题5:The third paragraph is about         ．

A．Johnny

B．computers

C．hackers

D．modem

寻常痤疮（）。

A.鼻部、两颊、前额、下颌等部位对称性红斑

B.毗邻者倾向融合形成环形、多环形或地图状，表面覆有油腻性细碎鳞屑

C.红斑基础上出现针头至绿豆大小丘疹、脓疱、结节

D.鼻部皮脂腺及结缔组织增生

E.初发损害为与毛囊一致的圆锥形丘疹

男，45岁，近2个月来感胸闷、心悸、气促、乏力，逐渐出现少尿、下肢水肿。查体：颈静脉充盈，血压90/60mmHg，心浊音界向两侧扩大并随体位而改变，心音低钝，肝大，肝颈静脉回流征阳性。X线提示心脏阴影普遍性向两侧扩大，心脏搏动减弱。

体检时可能出现的脉搏是（）

A.正常脉

B.无脉

C.水冲脉

D.交替脉

E.奇脉

投资基金管理机构作为资金管理者获得的收益是( )。

A．按比例分
B．服务费用并按比例分红
C．服务费用
D．服务费用和代理费用

下列各种定额中，( )的分项最细，定额子目最多。

A．施工定额

B．产量定额

C．预算定额

D．时间定额