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【判断题】
Uab是否表示a端的实际电位高于b端的实际电位
A.
正确
B.
错误
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参考答案：
举一反三
【单选题】The author of a book on Google and an early admirer John Battelle thinks that ______.
A.
he becomes more wary due to Google
B.
Google makes many users uneasy
C.
he persists in supporting Google
D.
Google controls one source
查看完整题目与答案
【单选题】She said that she would be here at seven o'clock. But she didn't ___________ until eight thirty.
A.
turn on
B.
turn up
C.
turn out
D.
turn down
查看完整题目与答案
【单选题】下列说法错误的是()。
A.
剩饭剩菜隔夜后，微生物会迅速的生长繁殖，尤其是像蛋白质特别容易被微生物所分解的海鲜，更容易滋生微生物。
B.
剩饭剩菜中滋生的普通微生物并不可怕，只要吃之前对隔夜海鲜进行彻底加热就可以了，并且营养成分也不会被破坏。
C.
普通细菌、病毒和寄生虫几分钟即可被杀灭，但对于食物中细菌产生的化学性毒素来说，加热完全对它构成不了威胁，有时加热不仅不能把毒素破坏，反而会增加毒素的浓度。
D.
在冰箱里储存的剩余海鲜，吃之前一定要对其彻底加热，因为低温只能抑制细菌繁殖，不能杀死细菌，细菌还是存在的，而高温则可以杀死细菌。
查看完整题目与答案
【单选题】The author's friend solved her problem by______.
A.
telling her admirer directly
B.
keeping on dating with her admirer
C.
avoiding meeting her admirer any more
D.
bringing her admirer together with another girl and still having him as a friend
查看完整题目与答案
【单选题】在ENDNOTE软件中,“library”是指( )。
A.
校园公共图书馆
B.
用来存储参考文献数据的文件
C.
参考文献及其标题、摘要、关键字
D.
参考文献类型
查看完整题目与答案
【单选题】中学生物学课程的性质不包括
A.
理科课程
B.
科学课程
C.
技术课程
D.
学科课程
查看完整题目与答案
【单选题】The main idea of this passage is ______.
A.
it is possible to discourage an admirer without hurting his feeling
B.
there are many solutions to the problems of dating
C.
an admirer has feeling as sensitive as our own
D.
it's tiresome to have someone around too much
查看完整题目与答案
【单选题】She said that she would be here at seven o’clock. But she didn’t ____ until eight.
A.
turn on
B.
turn up
C.
turn out
D.
turn down
查看完整题目与答案
【单选题】在全面建成小康社会的基础上,分( )全面建成社会主义现代化强国。
A.
三步走
B.
两步走
C.
四步走
D.
五步走
查看完整题目与答案
【单选题】The author's friend solved her problem by
A.
telling her admirer she got tired of having him around so much
B.
keeping on dating with her admirer
C.
avoiding meeting the young man any more
D.
bringing the young man to meet with another girl and still having him as a friend
查看完整题目与答案
相关题目：
【单选题】The author of a book on Google and an early admirer John Battelle thinks that ______.
A.
he becomes more wary due to Google
B.
Google makes many users uneasy
C.
he persists in supporting Google
D.
Google controls one source
查看完整题目与答案
【单选题】She said that she would be here at seven o'clock. But she didn't ___________ until eight thirty.
A.
turn on
B.
turn up
C.
turn out
D.
turn down
查看完整题目与答案
【单选题】下列说法错误的是()。
A.
剩饭剩菜隔夜后，微生物会迅速的生长繁殖，尤其是像蛋白质特别容易被微生物所分解的海鲜，更容易滋生微生物。
B.
剩饭剩菜中滋生的普通微生物并不可怕，只要吃之前对隔夜海鲜进行彻底加热就可以了，并且营养成分也不会被破坏。
C.
普通细菌、病毒和寄生虫几分钟即可被杀灭，但对于食物中细菌产生的化学性毒素来说，加热完全对它构成不了威胁，有时加热不仅不能把毒素破坏，反而会增加毒素的浓度。
D.
在冰箱里储存的剩余海鲜，吃之前一定要对其彻底加热，因为低温只能抑制细菌繁殖，不能杀死细菌，细菌还是存在的，而高温则可以杀死细菌。
查看完整题目与答案
【单选题】The author's friend solved her problem by______.
A.
telling her admirer directly
B.
keeping on dating with her admirer
C.
avoiding meeting her admirer any more
D.
bringing her admirer together with another girl and still having him as a friend
查看完整题目与答案
【单选题】在ENDNOTE软件中,“library”是指( )。
A.
校园公共图书馆
B.
用来存储参考文献数据的文件
C.
参考文献及其标题、摘要、关键字
D.
参考文献类型
查看完整题目与答案
【单选题】中学生物学课程的性质不包括
A.
理科课程
B.
科学课程
C.
技术课程
D.
学科课程
查看完整题目与答案
【单选题】The main idea of this passage is ______.
A.
it is possible to discourage an admirer without hurting his feeling
B.
there are many solutions to the problems of dating
C.
an admirer has feeling as sensitive as our own
D.
it's tiresome to have someone around too much
查看完整题目与答案
【单选题】She said that she would be here at seven o’clock. But she didn’t ____ until eight.
A.
turn on
B.
turn up
C.
turn out
D.
turn down
查看完整题目与答案
【单选题】在全面建成小康社会的基础上,分( )全面建成社会主义现代化强国。
A.
三步走
B.
两步走
C.
四步走
D.
五步走
查看完整题目与答案
【单选题】The author's friend solved her problem by
A.
telling her admirer she got tired of having him around so much
B.
keeping on dating with her admirer
C.
avoiding meeting the young man any more
D.
bringing the young man to meet with another girl and still having him as a friend
查看完整题目与答案
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