【多选题】What is the aim of VCT in prion?
A.
To learn about how HIV is transmitted
D.
To take steps to avoid becoming infected or infecting others
【简答题】What is a top priority for disease control and prion?
【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 Prion?
【判断题】使用Flash按钮和Flash文本对象时创建的文件类型是Flash SWF文件(.swf)
【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 prion 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。