1、单选题：
The first microscopes were developed by:
选项：
A:Ehrlich
B:Lister
C:Leewenhoek
D:Metchnikoff
答案: 【Leewenhoek】

2、单选题：
Who firstly invented micorscope and oberserved bacteria?
选项：
A:Louis Pasture
B:Antony van Leeuwenhock
C:Robert Koch
D:Alexander Fleming
答案: 【Antony van Leeuwenhock】

3、判断题：
Microorganisms can be spontaneously enerated from inanimate matter.
选项：
A:对
B:错
答案: 【错】

4、判断题：
Pasteur demonstrated that lactic acid fermentation is due to the activity of microorganisms.
选项：
A:错
B:对
答案: 【对】

5、多选题：
Microorganisms are divided into ( ).
选项：
A:Fungi and protists
B:Bacteria
C:Archaea
D:Viruses and other molacular organisms
答案: 【Fungi and protists;
Bacteria;
Archaea;
Viruses and other molacular organisms】