皮皮学,免费搜题
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搜题
【单选题】
感染过程的表现不包括下列哪一项
A.
病原体被清除
B.
隐性感染
C.
显性感染
D.
健康携带状态
E.
潜伏性感染
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举一反三
【单选题】I/O系统硬件结构分为四级:1. 设备控制器,2. I/O设备,3. 处理机,4. I/O通道,按级别由高到低的顺序是( )。
A.
2-4-1-3
B.
3-4-1-2
C.
3-1-4-2
D.
2-1-4-3
【判断题】挡土墙地基应力验算时,各类作用(或荷载)组合下,作用效应组合设计值计算式中的作用分项系数,除被动土压力分项系数取0.3外,其余作用(或荷载)的分项系数规定均等于1
A.
正确
B.
错误
【单选题】I was ushered into a book-lined study. ( )
A.
led
B.
sent
C.
called
D.
pushed
【简答题】My first _________ of the magic he could bring to Valentine's Day came when I was six. For several days I had been cutting out valentines for my classmates. Each of us was to decorate a "mailbox" and ...
【单选题】下列选项中不属于“五位一体”总体布局的是( )
A.
经济建设
B.
政治建设
C.
文化建设
D.
网络建设
【单选题】在下列影响人际关系相似的因素中,对人际关系影响最大的是( )
A.
知识水平
B.
学历
C.
外表
D.
价值观念
【简答题】My first _________ of the magic he could bring to Valentine's Day came when I was six. For several days I had been cutting out valentines for my classmates. Each of us was to decorate a "mailbox" and ...
【单选题】膝关节叙述错误的是
A.
.为人体最大、最复杂的关节
B.
.关节面有股骨下端、胫骨上端、髌骨
C.
.半月板完全分隔关节腔
D.
.前交叉韧带伸膝时紧张
E.
.关节囊宽大松弛
【单选题】不属于“五位一体”总体布局 是( ) 。
A.
政治建设
B.
经济建设
C.
文化建设
D.
社会建设
E.
作风建设
【单选题】I was the first to be () into the room to meet the president of the company.
A.
usher
B.
ushering
C.
ushered
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