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【单选题】
称取硅酸盐试样 1.0000g ,在 105 °C 下干燥至恒重,又称其质量为 0.9793g ,则该硅酸盐中湿存水分质量分数为( )
A.
97.93％
B.
96.07％
C.
3.93％
D.
2.07％
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举一反三
【单选题】Please choose the best translation for the sentence: "On behalf of the organizing committee of 12th Anhui English Speech Competition, I am pleased to invite you to be the judge for the competition."
A.
为了第十二届安徽省英语演讲比赛组委会的利益，我很高兴邀请您担任比赛评委。
B.
谨代表第十二届安徽省英语演讲比赛组委会，我很高兴邀请您担任比赛评委。
C.
我谨代表第十二届安徽省英语演讲比赛组委会，诚邀您担任比赛评委。
查看完整题目与答案
【单选题】The judge did not award compensation to the chain store because he thought that______.
A.
the tramp had stolen nothing of value
B.
the store had profited by the incident
C.
the tramp deserved a happy Christmas
D.
the store was responsible for what had happened
查看完整题目与答案
【单选题】寺庙的大钟在半夜莫名奇妙地响起,可能的原因是( )
A.
有幽灵出没
B.
声音的共鸣
C.
声音的干涉
D.
声音的衍射
查看完整题目与答案
【单选题】寺庙的大钟在半夜莫名奇妙地响起,可能的原因是( )
A.
声音的共鸣
B.
声音的干涉
C.
声音的衍射
D.
有幽灵出没
查看完整题目与答案
【简答题】A．It is a small amount to pay for so much precious metal. B．It is difficult to judge the value of such an object. C．It is reasonable for an object with such an important function. D．It is too high for...
查看完整题目与答案
【简答题】Fill in the blanks by selecting suitable words from the word bank. You may not use any of the words more than once. In the 19th century and for much of the 20th, divorce was a matter of social status....
查看完整题目与答案
【多选题】在处理计量纠纷时,以( )进行仲裁检定后的数据才能作为依据,并具有法律效力
A.
社会公用计量标准
B.
工作计量器具
C.
计量基准
D.
部门最高计量标准
查看完整题目与答案
【判断题】在处理计量纠纷时，只有以社会公用计量标准进行仲裁检定后的数据才能作为依据，并具有法律效力。（）
A.
正确
B.
错误
查看完整题目与答案
【简答题】A．It is a small amount to pay for so much precious metal. B．It is difficult to judge the value of such an object. C．It is reasonable for an object with such an important function. D．It is too expensiv...
查看完整题目与答案
【简答题】A．It is a small amount to pay for so much precious metal. B．It is difficult to judge the value of such an object. C．It is reasonable for an object with such an important function. D．It is too high for...
查看完整题目与答案
相关题目：
【单选题】Please choose the best translation for the sentence: "On behalf of the organizing committee of 12th Anhui English Speech Competition, I am pleased to invite you to be the judge for the competition."
A.
为了第十二届安徽省英语演讲比赛组委会的利益，我很高兴邀请您担任比赛评委。
B.
谨代表第十二届安徽省英语演讲比赛组委会，我很高兴邀请您担任比赛评委。
C.
我谨代表第十二届安徽省英语演讲比赛组委会，诚邀您担任比赛评委。
查看完整题目与答案
【单选题】The judge did not award compensation to the chain store because he thought that______.
A.
the tramp had stolen nothing of value
B.
the store had profited by the incident
C.
the tramp deserved a happy Christmas
D.
the store was responsible for what had happened
查看完整题目与答案
【单选题】寺庙的大钟在半夜莫名奇妙地响起,可能的原因是( )
A.
有幽灵出没
B.
声音的共鸣
C.
声音的干涉
D.
声音的衍射
查看完整题目与答案
【单选题】寺庙的大钟在半夜莫名奇妙地响起,可能的原因是( )
A.
声音的共鸣
B.
声音的干涉
C.
声音的衍射
D.
有幽灵出没
查看完整题目与答案
【简答题】A．It is a small amount to pay for so much precious metal. B．It is difficult to judge the value of such an object. C．It is reasonable for an object with such an important function. D．It is too high for...
查看完整题目与答案
【简答题】Fill in the blanks by selecting suitable words from the word bank. You may not use any of the words more than once. In the 19th century and for much of the 20th, divorce was a matter of social status....
查看完整题目与答案
【多选题】在处理计量纠纷时,以( )进行仲裁检定后的数据才能作为依据,并具有法律效力
A.
社会公用计量标准
B.
工作计量器具
C.
计量基准
D.
部门最高计量标准
查看完整题目与答案
【判断题】在处理计量纠纷时，只有以社会公用计量标准进行仲裁检定后的数据才能作为依据，并具有法律效力。（）
A.
正确
B.
错误
查看完整题目与答案
【简答题】A．It is a small amount to pay for so much precious metal. B．It is difficult to judge the value of such an object. C．It is reasonable for an object with such an important function. D．It is too expensiv...
查看完整题目与答案
【简答题】A．It is a small amount to pay for so much precious metal. B．It is difficult to judge the value of such an object. C．It is reasonable for an object with such an important function. D．It is too high for...
查看完整题目与答案
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