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【单选题】
下列四个反应中的生成物都是 C ,若 C 的化学式为 AB 2 ,则该反应的化学方程式是
A.
3AB 2 ＋ B 2 =====2C
B.
2AB ＋ 2B 2 =====2C
C.
2AB ＋ B 2 =====2C
D.
AB 2 ＋ 2B 2 =====2C
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举一反三
【单选题】Which of the following is NOT mentioned as a consequence of lies on the resume?
A.
To dishonor the company concerned.
B.
To damage the employee's credibility.
C.
To drive the shareholder mad.
D.
To lead to the anger of co-workers.
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【单选题】The Status of Women in Ancient Society In large part as a consequence of the feminist movement, historians have focused a great deal of attention in recent years on determining more accurately the sta...
A.
compare competing new approaches to understanding the role of women in ancient societies
B.
investigate the ramifications of Bachofen's theory about the dominance of women in ancient societies
C.
explain the burgeoning interest among historians in determining the actual status of women in various societies
D.
criticize the value of ancient myths in determining the status of women in ancient societies
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【单选题】乏力,疑诊子宫内膜不规则脱落。为确诊需做诊刮,其时间预约在
A.
经前3天
B.
月经的第1天
C.
月经周期的第5天
D.
经后10天
E.
月经周期的任意时间
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【单选题】对该患儿的处理下列哪项不妥
A.
立即放入30℃暖箱内保暖
B.
密切监测体温
C.
6～12小时内恢复正常体温
D.
严格无菌操作，预防感染
E.
早期哺喂是要耐心，多喂奶，提供足够的热量
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【单选题】某温度时，向pH=6的蒸馏水中加入少量硫酸氢钠晶体，温度不变测得溶液的pH=2，下列说法不正确的是：
A.
此时溶液的c(H + )= 1×10 -2 mol·L -1
B.
溶液中水电离出的c(H + )= 1×10 -12 mol·L -1
C.
H 2 O的电离程度随温度升高而增大
D.
c(H 3 O + )> c(SO 4 2— )
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【单选题】Which of the following is not mentioned by the author as a consequence of new technological developments?
A.
Older technologies die away.
B.
The quality of life is improved.
C.
Overall productivity increases.
D.
More raw materials become necessary.
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【多选题】葡萄糖激酶在什么时候发生作用?
A.
空腹
B.
胰岛素分泌时
C.
葡萄糖浓度高时
D.
胰高血糖素分泌时
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【单选题】Large part as a consequence of the feminist movement, historians have focused a great deal of attention in recent years on determining more accurately the status of women in various periods. Although ...
A.
in completeness
B.
restricted accessibility
C.
difficulty of interpretation
D.
limited quantity
查看完整题目与答案
【单选题】某病人,流产后出现月经不调,月经期持续9-10天,基础体温呈双相型,疑诊为子宫内膜不规则脱落,为确诊需做诊刮,其时间约在( )
A.
月经周期的第5天
B.
月经的第1天
C.
随意刮宫
D.
经后10天
E.
经前3天
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【判断题】as a consequence of 英文解释:as a result of
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】Which of the following is NOT mentioned as a consequence of lies on the resume?
A.
To dishonor the company concerned.
B.
To damage the employee's credibility.
C.
To drive the shareholder mad.
D.
To lead to the anger of co-workers.
查看完整题目与答案
【单选题】The Status of Women in Ancient Society In large part as a consequence of the feminist movement, historians have focused a great deal of attention in recent years on determining more accurately the sta...
A.
compare competing new approaches to understanding the role of women in ancient societies
B.
investigate the ramifications of Bachofen's theory about the dominance of women in ancient societies
C.
explain the burgeoning interest among historians in determining the actual status of women in various societies
D.
criticize the value of ancient myths in determining the status of women in ancient societies
查看完整题目与答案
【单选题】乏力,疑诊子宫内膜不规则脱落。为确诊需做诊刮,其时间预约在
A.
经前3天
B.
月经的第1天
C.
月经周期的第5天
D.
经后10天
E.
月经周期的任意时间
查看完整题目与答案
【单选题】对该患儿的处理下列哪项不妥
A.
立即放入30℃暖箱内保暖
B.
密切监测体温
C.
6～12小时内恢复正常体温
D.
严格无菌操作，预防感染
E.
早期哺喂是要耐心，多喂奶，提供足够的热量
查看完整题目与答案
【单选题】某温度时，向pH=6的蒸馏水中加入少量硫酸氢钠晶体，温度不变测得溶液的pH=2，下列说法不正确的是：
A.
此时溶液的c(H + )= 1×10 -2 mol·L -1
B.
溶液中水电离出的c(H + )= 1×10 -12 mol·L -1
C.
H 2 O的电离程度随温度升高而增大
D.
c(H 3 O + )> c(SO 4 2— )
查看完整题目与答案
【单选题】Which of the following is not mentioned by the author as a consequence of new technological developments?
A.
Older technologies die away.
B.
The quality of life is improved.
C.
Overall productivity increases.
D.
More raw materials become necessary.
查看完整题目与答案
【多选题】葡萄糖激酶在什么时候发生作用?
A.
空腹
B.
胰岛素分泌时
C.
葡萄糖浓度高时
D.
胰高血糖素分泌时
查看完整题目与答案
【单选题】Large part as a consequence of the feminist movement, historians have focused a great deal of attention in recent years on determining more accurately the status of women in various periods. Although ...
A.
in completeness
B.
restricted accessibility
C.
difficulty of interpretation
D.
limited quantity
查看完整题目与答案
【单选题】某病人,流产后出现月经不调,月经期持续9-10天,基础体温呈双相型,疑诊为子宫内膜不规则脱落,为确诊需做诊刮,其时间约在( )
A.
月经周期的第5天
B.
月经的第1天
C.
随意刮宫
D.
经后10天
E.
经前3天
查看完整题目与答案
【判断题】as a consequence of 英文解释:as a result of
A.
正确
B.
错误
查看完整题目与答案
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