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【判断题】
市场研究表明,顾客对产品质量的不满意是造成顾客流失的主要原因。
A.
正确
B.
错误
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举一反三
【单选题】At the beginning of the passage, the author uses figures for the purpose of_____.
A.
introduction
B.
comparison
C.
explanation
D.
transition
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【简答题】溴酸钾(KBrO 3 )为白色晶体，是一种常用的氧化剂和分析试剂，加热到370℃时分解为溴化钾和氧气．生产溴酸钾的工艺流程如下： (1)“合成”过程所发生的反应中，氧化剂是________，还原剂是________．反应的化学方程式为________________________． (2)“复分解”过程中反应的化学方程式为 ___________________________________．...
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【单选题】The writer includes the example of watching TV in Paragraph 4 for the purpose of ______.
A.
illustrating that watching TV itself is a source of low-level confusion
B.
recommending that watching TV is an antidote to removing confusion
C.
indicating that TV viewers cannot remember all its programs
D.
supporting the view that all people poor and rich, enjoy watching TV
查看完整题目与答案
【单选题】The meeting was _________by the National Association of Women for the purpose of furthering the women's liberation movement.
A.
chaired
B.
sponsored
C.
participated
D.
assigned
查看完整题目与答案
【单选题】---Would you like to go shopping with us this afternoon? --- ________,but I must do my homework first.
A.
Yes, let’s go
B.
No, I won’t
C.
I’d love to
D.
It doesn’t matter.
查看完整题目与答案
【单选题】For the purpose of weather description and weather forecasts, the country is divided into six______.
A.
districts
B.
zones
C.
regions
D.
areas
查看完整题目与答案
【多选题】对原油二次加工的原因是( )。
A.
为了得到更多的轻质油品；
B.
提高油品的辛烷值；
C.
获取氢气；
D.
得到精制的油品。
查看完整题目与答案
【简答题】材料一： 全球由于燃料燃烧（含运输工具排气）每年排放一氧化碳300万吨，氮氧物50万吨． 材料二： 用汽油的车辆效率是23%，加满一次油可行驶600 km；电动车辆效率是70%，在通常情况下充一次电约需6h，可行驶100 km. 材料三：考虑煤的燃烧效率，燃烧1 kg煤所产生的热量同2 kW·h的电能相当， 根据上述材料回答下列问题： (1)电动汽车具有噪音小、行驶平稳、冬天易启动等许多优点，但是...
查看完整题目与答案
【单选题】I’m very glad I have my own room in my house. I ____ do all I like in it.
A.
can
B.
must
C.
will
D.
need
查看完整题目与答案
【单选题】I must be getting fat —I can____do my trousers up．
A.
fairly
B.
hardly
C.
nearly
D.
seldom
查看完整题目与答案
相关题目：
【单选题】At the beginning of the passage, the author uses figures for the purpose of_____.
A.
introduction
B.
comparison
C.
explanation
D.
transition
查看完整题目与答案
【简答题】溴酸钾(KBrO 3 )为白色晶体，是一种常用的氧化剂和分析试剂，加热到370℃时分解为溴化钾和氧气．生产溴酸钾的工艺流程如下： (1)“合成”过程所发生的反应中，氧化剂是________，还原剂是________．反应的化学方程式为________________________． (2)“复分解”过程中反应的化学方程式为 ___________________________________．...
查看完整题目与答案
【单选题】The writer includes the example of watching TV in Paragraph 4 for the purpose of ______.
A.
illustrating that watching TV itself is a source of low-level confusion
B.
recommending that watching TV is an antidote to removing confusion
C.
indicating that TV viewers cannot remember all its programs
D.
supporting the view that all people poor and rich, enjoy watching TV
查看完整题目与答案
【单选题】The meeting was _________by the National Association of Women for the purpose of furthering the women's liberation movement.
A.
chaired
B.
sponsored
C.
participated
D.
assigned
查看完整题目与答案
【单选题】---Would you like to go shopping with us this afternoon? --- ________,but I must do my homework first.
A.
Yes, let’s go
B.
No, I won’t
C.
I’d love to
D.
It doesn’t matter.
查看完整题目与答案
【单选题】For the purpose of weather description and weather forecasts, the country is divided into six______.
A.
districts
B.
zones
C.
regions
D.
areas
查看完整题目与答案
【多选题】对原油二次加工的原因是( )。
A.
为了得到更多的轻质油品；
B.
提高油品的辛烷值；
C.
获取氢气；
D.
得到精制的油品。
查看完整题目与答案
【简答题】材料一： 全球由于燃料燃烧（含运输工具排气）每年排放一氧化碳300万吨，氮氧物50万吨． 材料二： 用汽油的车辆效率是23%，加满一次油可行驶600 km；电动车辆效率是70%，在通常情况下充一次电约需6h，可行驶100 km. 材料三：考虑煤的燃烧效率，燃烧1 kg煤所产生的热量同2 kW·h的电能相当， 根据上述材料回答下列问题： (1)电动汽车具有噪音小、行驶平稳、冬天易启动等许多优点，但是...
查看完整题目与答案
【单选题】I’m very glad I have my own room in my house. I ____ do all I like in it.
A.
can
B.
must
C.
will
D.
need
查看完整题目与答案
【单选题】I must be getting fat —I can____do my trousers up．
A.
fairly
B.
hardly
C.
nearly
D.
seldom
查看完整题目与答案