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【单选题】
4000系列CMOS器件的电源电压范围为
A.
3V~18V
B.
3V±0.3V
C.
5V±0.25V
D.
3V~30V
E.
1V~10V
F.
3V~5V
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【多选题】下列属于长江经济带的四大战略定位的是( )。
A.
生态文明建设的先行示范带
B.
引领全国转型发展的创新驱动带
C.
具有全球影响力的内河经济带
D.
东中西互动合作的协调发展带
查看完整题目与答案
【多选题】商品的差价分( )。
A.
品质差价
B.
数量差价
C.
季节差价
D.
地区差价
E.
运输差价
查看完整题目与答案
【多选题】下列属于长江经济带的四大战略定位的是( )。
A.
生态文明建设的先行示范带
B.
引领全国转型发展的创新驱动带，
C.
资源节约高效利用示范带
D.
具有全球影响力的内河经济带
E.
东中西互动合作的协调发展带。
查看完整题目与答案
【单选题】Paragraph 2: Questions 2. What is the author’s opinion about masterpieces ?
A.
The author is very cautious on the matter. On the one hand, he believes that those acknowledged masterpieces are important to students. On the other hand, he realizes that all masterpieces do not necessarily provide enjoyable reading, because changing times and changing tastes have robbed them of their savour. Reading these masterpieces demands an effort of will, which has been proved by the author’s own experience.
B.
The author is very cautious on the matter. On the one hand, he believes that those acknowledged masterpieces are important to students. On the other hand, he realizes that all masterpieces  provide enjoyable reading, because changing times and changing tastes have robbed them of their savour. Reading these masterpieces demands an effort of will, which has been proved by the author’s own experience.
查看完整题目与答案
【多选题】商品的差价分为（ ）。
A.
品质差价
B.
数量差价
C.
季节差价
D.
地区差价
E.
运输差价
查看完整题目与答案
【简答题】What’s the author’s purpose of writing this passage?
查看完整题目与答案
【单选题】It can be inferred that the author ______.
A.
quite agrees with the 'up to date resume' attitude
B.
can hardly tolerate one's complete enjoyment of life
C.
tries to sound persuasive and convincing in his opinions about career blues
D.
believes that one can not change his/her environment
查看完整题目与答案
【单选题】Paragraph 6: Questions 2. What is the author’s experience of skipping in reading?
A.
The author himself has acquired the trick of skipping. Once he begins to skip, he cannot stop. Consequently, he is never afraid of missing something valuable and has a sense of guilt. That makes him a good skipper.
B.
The author himself has  acquired the trick of skipping. Once he begins to skip, he cannot stop. Even he may miss something valuable but he speeds up his reading. That makes him a good reader.
C.
The author himself has not yet acquired the trick of skipping. Once he begins to skip, he cannot stop. Consequently, he is always afraid of missing something valuable and has a sense of guilt. That makes him a bad skipper.
查看完整题目与答案
【单选题】The author' s biggest concern is ______.
A.
elementary school children,'s disinterest in reading classics
B.
the surprisingly low rate of literacy in the U. S
C.
the musical setting American readers require for reading
D.
the reading ability and reading behavior of the middle class
查看完整题目与答案
【简答题】商品的差价分（ ）。
查看完整题目与答案
相关题目：
【多选题】下列属于长江经济带的四大战略定位的是( )。
A.
生态文明建设的先行示范带
B.
引领全国转型发展的创新驱动带
C.
具有全球影响力的内河经济带
D.
东中西互动合作的协调发展带
查看完整题目与答案
【多选题】商品的差价分( )。
A.
品质差价
B.
数量差价
C.
季节差价
D.
地区差价
E.
运输差价
查看完整题目与答案
【多选题】下列属于长江经济带的四大战略定位的是( )。
A.
生态文明建设的先行示范带
B.
引领全国转型发展的创新驱动带，
C.
资源节约高效利用示范带
D.
具有全球影响力的内河经济带
E.
东中西互动合作的协调发展带。
查看完整题目与答案
【单选题】Paragraph 2: Questions 2. What is the author’s opinion about masterpieces ?
A.
The author is very cautious on the matter. On the one hand, he believes that those acknowledged masterpieces are important to students. On the other hand, he realizes that all masterpieces do not necessarily provide enjoyable reading, because changing times and changing tastes have robbed them of their savour. Reading these masterpieces demands an effort of will, which has been proved by the author’s own experience.
B.
The author is very cautious on the matter. On the one hand, he believes that those acknowledged masterpieces are important to students. On the other hand, he realizes that all masterpieces  provide enjoyable reading, because changing times and changing tastes have robbed them of their savour. Reading these masterpieces demands an effort of will, which has been proved by the author’s own experience.
查看完整题目与答案
【多选题】商品的差价分为（ ）。
A.
品质差价
B.
数量差价
C.
季节差价
D.
地区差价
E.
运输差价
查看完整题目与答案
【简答题】What’s the author’s purpose of writing this passage?
查看完整题目与答案
【单选题】It can be inferred that the author ______.
A.
quite agrees with the 'up to date resume' attitude
B.
can hardly tolerate one's complete enjoyment of life
C.
tries to sound persuasive and convincing in his opinions about career blues
D.
believes that one can not change his/her environment
查看完整题目与答案
【单选题】Paragraph 6: Questions 2. What is the author’s experience of skipping in reading?
A.
The author himself has acquired the trick of skipping. Once he begins to skip, he cannot stop. Consequently, he is never afraid of missing something valuable and has a sense of guilt. That makes him a good skipper.
B.
The author himself has  acquired the trick of skipping. Once he begins to skip, he cannot stop. Even he may miss something valuable but he speeds up his reading. That makes him a good reader.
C.
The author himself has not yet acquired the trick of skipping. Once he begins to skip, he cannot stop. Consequently, he is always afraid of missing something valuable and has a sense of guilt. That makes him a bad skipper.
查看完整题目与答案
【单选题】The author' s biggest concern is ______.
A.
elementary school children,'s disinterest in reading classics
B.
the surprisingly low rate of literacy in the U. S
C.
the musical setting American readers require for reading
D.
the reading ability and reading behavior of the middle class
查看完整题目与答案
【简答题】商品的差价分（ ）。
查看完整题目与答案