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【单选题】
某企业利用资金优势和技术优势,有选择地兼并某些处于亏损的企业,实现了低 成本扩张。目前,该企业已经在湖北、广东、贵州等地建立起控股公司,产品涉及 多个领域,取得良好效益。这反映了该企业提高经济效益的主要途径是( )
A.
面向市场,开发适销对路的新产品
B.
创新技术,推动企业集约型发展
C.
适度扩张,追求规模效益
D.
提高质量,树立良好企业形象
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举一反三
【单选题】在诉讼中，无民事行为能力人、限制民事行为能力人的监护人是他的（ ）。
A.
指定代理人
B.
法定代理人
C.
委托代理人
D.
意定代理人
查看完整题目与答案
【单选题】Psychological research indicates that college hockey and football players are more quickly moved to hostility and aggression than are college athletes in noncontact sports such as swimming. But the re...
A.
The football and hockey players became more hostile and aggressive during the season and remained so during the off-season, whereas there was no increase in aggressiveness among the swimmers.
B.
The football and hockey players, but not the swimmers were aware at the start of the experiment that they were being tested for aggressiveness.
C.
The same psychological research indicated that the football and hockey players had a great respect for cooperation and team play, whereas the swimmers were most concerned with excelling as individual competitors.
D.
The research studies were designed to include no college athletes who participated in both contact and noncontact sports.
E.
Throughout the United States, more incidents of fan violence occur at baseball games than occur at hockey or football games.
查看完整题目与答案
【单选题】远途出行时,以下行为不正确的是( )
A.
尽量不在旅途中摘下口罩吃喝
B.
摘口罩时，不要触碰口罩外表面
C.
用过的口罩，直接放入包里和兜里
D.
勤洗手，不乱摸，保持手部的清洁
查看完整题目与答案
【单选题】已知 K a ( HA ) =1.0 × 10 -7 ,在 0.1mol/LHA 溶液中, pH 值为
A.
7
B.
6
C.
8
D.
4
查看完整题目与答案
【单选题】TCP 首部字段中与可靠传输有关的字段是( )。
A.
源端口号、目的端口号
B.
序号、确认号、检验和
C.
接收窗口
D.
紧急指针
查看完整题目与答案
【单选题】关于远途出行的注意事项,以下行为不正确的是
A.
尽量不在旅途中摘下口罩吃喝
B.
摘口罩时不要接触口罩的外表面
C.
勤洗手，不乱摸，保持手部清洁
D.
不戴口罩
查看完整题目与答案
【判断题】限制民事行为能力人的监护人是他的法定代理人。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】电枢绕组的常见故障有匝间短路、断路或搭铁等。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The passage indicates that leadership research______.
A.
has turned out to be fruitless
B.
predicts how a leader comes to be
C.
defines the likelihood to be a leader
D.
probes the mysteries of leadership
查看完整题目与答案
【单选题】已知 K a ( HA ) =1.0 × 10 -7 ,在 0.1mol/L HA 溶液中, pH 值为
A.
7.0
B.
6.0
C.
8.0
D.
4.0
查看完整题目与答案
相关题目：
【单选题】在诉讼中，无民事行为能力人、限制民事行为能力人的监护人是他的（ ）。
A.
指定代理人
B.
法定代理人
C.
委托代理人
D.
意定代理人
查看完整题目与答案
【单选题】Psychological research indicates that college hockey and football players are more quickly moved to hostility and aggression than are college athletes in noncontact sports such as swimming. But the re...
A.
The football and hockey players became more hostile and aggressive during the season and remained so during the off-season, whereas there was no increase in aggressiveness among the swimmers.
B.
The football and hockey players, but not the swimmers were aware at the start of the experiment that they were being tested for aggressiveness.
C.
The same psychological research indicated that the football and hockey players had a great respect for cooperation and team play, whereas the swimmers were most concerned with excelling as individual competitors.
D.
The research studies were designed to include no college athletes who participated in both contact and noncontact sports.
E.
Throughout the United States, more incidents of fan violence occur at baseball games than occur at hockey or football games.
查看完整题目与答案
【单选题】远途出行时,以下行为不正确的是( )
A.
尽量不在旅途中摘下口罩吃喝
B.
摘口罩时，不要触碰口罩外表面
C.
用过的口罩，直接放入包里和兜里
D.
勤洗手，不乱摸，保持手部的清洁
查看完整题目与答案
【单选题】已知 K a ( HA ) =1.0 × 10 -7 ,在 0.1mol/LHA 溶液中, pH 值为
A.
7
B.
6
C.
8
D.
4
查看完整题目与答案
【单选题】TCP 首部字段中与可靠传输有关的字段是( )。
A.
源端口号、目的端口号
B.
序号、确认号、检验和
C.
接收窗口
D.
紧急指针
查看完整题目与答案
【单选题】关于远途出行的注意事项,以下行为不正确的是
A.
尽量不在旅途中摘下口罩吃喝
B.
摘口罩时不要接触口罩的外表面
C.
勤洗手，不乱摸，保持手部清洁
D.
不戴口罩
查看完整题目与答案
【判断题】限制民事行为能力人的监护人是他的法定代理人。( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】电枢绕组的常见故障有匝间短路、断路或搭铁等。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The passage indicates that leadership research______.
A.
has turned out to be fruitless
B.
predicts how a leader comes to be
C.
defines the likelihood to be a leader
D.
probes the mysteries of leadership
查看完整题目与答案
【单选题】已知 K a ( HA ) =1.0 × 10 -7 ,在 0.1mol/L HA 溶液中, pH 值为
A.
7.0
B.
6.0
C.
8.0
D.
4.0
查看完整题目与答案