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【多选题】
将等物质的量的X、Y气体充入一个容积可变的密闭容器中,在一定条件下发生如下反应并达到平:X(g)+Y(g) 2Z(g);ΔH<0。当改变某个条件并维持新条件直至达到新平,下表中关于新平与原平的比较,正确的是(  ) 选择 改变的条件 正、逆反应速率变化 新平和原平比较
A.
升高温度 逆反应速率增大量大于正反应速率增大量 X的体积分数变大
B.
增大压强 正反应速率增大,逆反应速率减小 Z的浓度不变
C.
减小压强 正、逆反应速率都减小 Y的体积分数变大
D.
充入一定量Z 逆反应速率增大 X的体积分数不变
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举一反三
【多选题】肌肉的收缩形式有:
A.
单收缩
B.
不完全强直收缩
C.
完全强直收缩
D.
复合收缩
【多选题】1填写原始凭证时,符合书写要求的有()
A.
小写金额数字前应书写货币币种符号
B.
币种符号与阿拉伯数字之间不得留有空白
C.
大写金额有分的,分字之后要写“整”或“正”
D.
阿拉伯数字应当逐个填写,不得连笔写
【简答题】Multiple selection problem(single option) Which of the following option is the dual counterpart of the capacitor C?
【多选题】961填写原始凭证时,符合书写要求的有()
A.
小写金额数字前应书写货币币种符号
B.
币种符号与阿拉伯数字之间不得留有空白
C.
大写金额有分的,分字之后要写“整”或“正”
D.
阿拉伯数字应当逐个填写,不得连笔写
E.
0
【单选题】Which option belongs to the electrical properties of the material?
A.
electrical conductivity
B.
heat capacity
C.
thermal conductivity
D.
elastic modulus
【单选题】Which of the following tools is an advanced option of the Windows XP backup tool?()
A.
Emergency Repair Disk
B.
Recovery Console
C.
Disk Probe
D.
Automated System Recovery
【单选题】Which option describes the purpose of traffic policing?
A.
It prioritizes routing protocol traffic.
B.
It remarks traffic that is below the CIR
C.
It drops traffic that exceeds the CIR.
D.
It queues and then transmits traffic that exceeds the CIR.
【单选题】which option is the primary purpose of traffic shaping?
A.
enabling policy-based routing
B.
providing best-effort service
C.
limiting bandwidth usage
D.
enabling dynamic flow identification
【单选题】Which option is the main function of congestion management?
A.
discarding excess traffic
B.
queuing traffic based on priority
C.
classifying traffic
D.
providing long-term storage of buffered data
【单选题】According to the year of establishment,which option shows the right order of this timeline?
A.
Chanel, Prada, Gucci, CD, Hugo Boss.
B.
CK, Versace, Victoria's Secret, EA, D&G.
C.
Chanel, Gucci, Hugo Boss, CD, CK.
D.
Prada, Hugo Boss, Versace, EA, D&G.
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