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【判断题】
如果一个分为左右两个框架的框架组,要想使左侧的框架宽度不变,应该用 CM 单位来定制其宽度。( )A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【多选题】What is the aim of VCT in prevention?
A.
To learn about how HIV is transmitted
B.
To practice safer sex
C.
To get a HIV test
D.
To take steps to avoid becoming infected or infecting others
【简答题】What is a top priority for disease control and prion?
【单选题】what is wrong with the prevention of dengue fever?
A.
Isolation of patient
B.
Break the route of transmission: to eliminate mosquitoes
C.
Inject vaccine
D.
Protection of the susceptible population
【简答题】光学显微镜的组成主要分为( )、( )和( )三大部分,光学显微镜的分辨率由( )、( )和( )三个因素决定。
【简答题】What are the materials for oil pollution prion?
【单选题】What is the first step of Fall Prevention?
A.
exercise
B.
balance
C.
friendship
D.
health
【简答题】光学显微镜的组成主要分为 、 和 三大部分。
【简答题】光学显微镜的组成主要分为( )和 ( )、和( )三大部分,光学显微镜的分辨率由( )、 ( )和 ( )三个因素决定。
【单选题】What is the effective prevention against injuries?
A.
Leave the wells and swimming pools open as usual.
B.
People who are drunk are forbidden to drive a car.
C.
Send a guard near the window if living in an apartment,
D.
Resist children to pack drugs, stove fuel and poisons.
【简答题】光学显微镜的组成主要分为（）、（）和机械和支架系统三大部分，光学显微镜的分辨率由光源的波长、（）和（）三个因素决定。
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