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【单选题】
第二代计算机的内存储器为( )。
A.
水银延迟线或电子射线管
B.
磁芯存储器
C.
半导体存储器
D.
高集成度的半导体存储器
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举一反三
【判断题】使用HttpURLConnection对象可以访问网络。
A.
正确
B.
错误
查看完整题目与答案
【单选题】It was __________ a good film.
A.
quite a
B.
a quite
C.
very a
D.
a much
查看完整题目与答案
【单选题】在AutoCAD中默认存在的命名图层过滤器不包括
A.
显示所有图层
B.
显示所有使用图层
C.
显示所有打印图层
D.
显示所有依赖于外部参照的图层
查看完整题目与答案
【单选题】在批处理中,以下哪个符号后面的语句表示注释()
A.
rem
B.
ren
C.
reg
D.
#
E.
//
F.
@
查看完整题目与答案
【单选题】It was ______Saturday when we decided to see ________ film. But it was not as good as I had been told.
A.
a; /
B.
/; the
C.
a; the
D.
/; a
查看完整题目与答案
【单选题】患者女，32岁，医嘱行I131甲状腺功能测定。患者试验期间忌食的食物为（）
A.
花菜
B.
紫菜
C.
芹菜
D.
西红柿
E.
西兰花
查看完整题目与答案
【单选题】在AutoCAD中默认存在的命名图层过滤器不包括
A.
显示所有图层
B.
显示所显使有用图层
C.
显示所有打印图层
D.
显示所有依赖于外部参照的图层
查看完整题目与答案
【单选题】In which microorganism the lipids in their cells wall are dissolved and allow the crystal violet-iodine complex to escape?
A.
gram-positive microorganism
B.
gram-negative microorganism
C.
neither A nor B
D.
both A and B
查看完整题目与答案
【单选题】Which statement is not right about Staphylococcus aureus ?
A.
Gram positive coccus ,
B.
It produces b - lactamase as mechanism for penicillin-resistance .
C.
It has O-Ag in its cell wall
D.
It produces Hyaluronidase to break down hyaluronic acid, enabling the bacteria to  spread between cells.
查看完整题目与答案
【单选题】A 60-year-old alcoholic woman presents to the emergency room with fever, chills, and shortness of breath. The sputum is rusty-yellow and contains numerous neutrophils, red blood cells, and Gram-positi...
A.
(A) Blood
B.
(B) Bronchi
C.
(C) Interstitial space
D.
(D) Pericardium
E.
(E) Pleural space
查看完整题目与答案
相关题目：
【判断题】使用HttpURLConnection对象可以访问网络。
A.
正确
B.
错误
查看完整题目与答案
【单选题】It was __________ a good film.
A.
quite a
B.
a quite
C.
very a
D.
a much
查看完整题目与答案
【单选题】在AutoCAD中默认存在的命名图层过滤器不包括
A.
显示所有图层
B.
显示所有使用图层
C.
显示所有打印图层
D.
显示所有依赖于外部参照的图层
查看完整题目与答案
【单选题】在批处理中,以下哪个符号后面的语句表示注释()
A.
rem
B.
ren
C.
reg
D.
#
E.
//
F.
@
查看完整题目与答案
【单选题】It was ______Saturday when we decided to see ________ film. But it was not as good as I had been told.
A.
a; /
B.
/; the
C.
a; the
D.
/; a
查看完整题目与答案
【单选题】患者女，32岁，医嘱行I131甲状腺功能测定。患者试验期间忌食的食物为（）
A.
花菜
B.
紫菜
C.
芹菜
D.
西红柿
E.
西兰花
查看完整题目与答案
【单选题】在AutoCAD中默认存在的命名图层过滤器不包括
A.
显示所有图层
B.
显示所显使有用图层
C.
显示所有打印图层
D.
显示所有依赖于外部参照的图层
查看完整题目与答案
【单选题】In which microorganism the lipids in their cells wall are dissolved and allow the crystal violet-iodine complex to escape?
A.
gram-positive microorganism
B.
gram-negative microorganism
C.
neither A nor B
D.
both A and B
查看完整题目与答案
【单选题】Which statement is not right about Staphylococcus aureus ?
A.
Gram positive coccus ,
B.
It produces b - lactamase as mechanism for penicillin-resistance .
C.
It has O-Ag in its cell wall
D.
It produces Hyaluronidase to break down hyaluronic acid, enabling the bacteria to  spread between cells.
查看完整题目与答案
【单选题】A 60-year-old alcoholic woman presents to the emergency room with fever, chills, and shortness of breath. The sputum is rusty-yellow and contains numerous neutrophils, red blood cells, and Gram-positi...
A.
(A) Blood
B.
(B) Bronchi
C.
(C) Interstitial space
D.
(D) Pericardium
E.
(E) Pleural space
查看完整题目与答案