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【单选题】
下列物质中,有一种从分类上与其他三种物质不同,该物质是( )
A.
NaCl
B.
NaHCO 3
C.
Na 2 CO 3
D.
NaOH
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【单选题】通常所说的声卡、视卡等适配器称为微型计算机的( ).
A.
外部设备
B.
I/O 接口电路
C.
控制电路
D.
系统总线
查看完整题目与答案
【单选题】Tom did not take the camera away because it was just the same camera ________ he lost last week. [ ]
A.
which
B.
that
C.
whom
D.
as
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【多选题】唐三彩是一种低温釉陶器,多以色彩亮丽的()、()、()三色为主。
A.
黄
B.
红
C.
绿
D.
青
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【单选题】通常所说的声卡、视卡等适配器称为微型计算机的()。
A.
外部设备
B.
I/O接口电路
C.
控制电路
D.
系统总线
查看完整题目与答案
【单选题】听力原文: Today I will be talking about the invention of the camera and photography. Camera is often thought to be a modern invention. But as early as 1727, a German physicist discovered light darkened si...
A.
special paper
B.
silver salt
C.
common salt
D.
a special metal
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【单选题】What is the permission for using the camera?
A.
android.permission.USE_CAMERA
B.
android.permission.CAMERA
C.
android.permission.hardware.CAMERA
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【单选题】What is the problem with the camera?
A.
It was received late.
B.
The incorrect camera was received.
C.
Some of the contents are missing.
D.
The camera is not working properly.
查看完整题目与答案
【单选题】The camera you mentioned is of high quality, but it is _______ expensive a camera _______ I can’t afford.
A.
so, that
B.
so, as
C.
too, that
D.
too, as
查看完整题目与答案
【单选题】下列哪版不是《中华人民共和国药典》版本( )。
A.
1953版
B.
1963版
C.
1973版
D.
1985版
查看完整题目与答案
【判断题】拉格朗日多项式可以表示成拉格朗日基函数的线性组合。
A.
正确
B.
错误
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【单选题】通常所说的声卡、视卡等适配器称为微型计算机的( ).
A.
外部设备
B.
I/O 接口电路
C.
控制电路
D.
系统总线
查看完整题目与答案
【单选题】Tom did not take the camera away because it was just the same camera ________ he lost last week. [ ]
A.
which
B.
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C.
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【多选题】唐三彩是一种低温釉陶器,多以色彩亮丽的()、()、()三色为主。
A.
黄
B.
红
C.
绿
D.
青
查看完整题目与答案
【单选题】通常所说的声卡、视卡等适配器称为微型计算机的()。
A.
外部设备
B.
I/O接口电路
C.
控制电路
D.
系统总线
查看完整题目与答案
【单选题】听力原文: Today I will be talking about the invention of the camera and photography. Camera is often thought to be a modern invention. But as early as 1727, a German physicist discovered light darkened si...
A.
special paper
B.
silver salt
C.
common salt
D.
a special metal
查看完整题目与答案
【单选题】What is the permission for using the camera?
A.
android.permission.USE_CAMERA
B.
android.permission.CAMERA
C.
android.permission.hardware.CAMERA
查看完整题目与答案
【单选题】What is the problem with the camera?
A.
It was received late.
B.
The incorrect camera was received.
C.
Some of the contents are missing.
D.
The camera is not working properly.
查看完整题目与答案
【单选题】The camera you mentioned is of high quality, but it is _______ expensive a camera _______ I can’t afford.
A.
so, that
B.
so, as
C.
too, that
D.
too, as
查看完整题目与答案
【单选题】下列哪版不是《中华人民共和国药典》版本( )。
A.
1953版
B.
1963版
C.
1973版
D.
1985版
查看完整题目与答案
【判断题】拉格朗日多项式可以表示成拉格朗日基函数的线性组合。
A.
正确
B.
错误
查看完整题目与答案