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【简答题】
测得某溶液 pH 值为 3.005 ,该值具有 位有效数字;某溶液氢离子浓度为 2.5×10 —4 mol ·L —1 , 其有效数字为 位。
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皮皮学刷刷变学霸
举一反三
【单选题】属于肾皮质的是:
A.
肾窦
B.
肾柱
C.
肾锥体
D.
肾乳头
E.
以上都不是
【简答题】I got out of the train station with my father . A woman came to him and said that her 1 had been stolen. She asked if he could lend her some money to go back home . My father gave her what she asked f...
【简答题】听下面一段材料,回答第1-3题。 1. Why did the animals come together? A. To see who was the happiest. B. To see who was the most beautiful. C. To see who was the biggest. 2. When should the snake give the rooster th...
【单选题】为( )他的崇高思想和模范事迹,国务院、中央军委决定,授予他“英雄模范”荣誉称号。
A.
表扬
B.
嘉奖
C.
表彰
【简答题】请从 FANBOYS (for and nor but or yet so) 中选取适当的连词填空 1.It rained heavily last night I did not go out for supper. 2.Her boyfriend broke up with her, she seemed fine with it. 3.Have a look you will like it...
【单选题】单片机上电后或复位后,工作寄存器R0是在( )。
A.
0区00H单元
B.
0区01H单元
C.
0区09H单元
D.
SFR
【单选题】为()他的崇高思想和模范事迹,国务院、中央军委决定,授予他“抗洪抢险模范民兵营长”荣誉称号。
A.
表扬
B.
表彰
C.
嘉奖
【单选题】属于肾皮质的是
A.
肾柱;
B.
肾小盏;
C.
肾大盏;
D.
肾锥体;
E.
肾乳头;
【单选题】属于肾皮质的是:
A.
肾锥体
B.
肾柱
C.
肾乳头
D.
肾盂
【单选题】为( )他的崇高思想和模范事迹,国务院、中央军委决定,授予他“英雄授予他“英雄模范”荣誉称号。
A.
表扬
B.
嘉奖
C.
表彰
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