绪论单元测试1.
The first microscopes were developed by:
A:Leewenhoek B:Lister C:Metchnikoff D:Ehrlich
答案:A
2.
Who firstly invented micorscope and oberserved bacteria?
A:Robert Koch B:Alexander Fleming C:Louis Pasture D:Antony van Leeuwenhock
答案:D
3.
Microorganisms can be spontaneously enerated from inanimate matter.
A:错 B:对
答案:A
4.
Pasteur demonstrated that lactic acid fermentation is due to the activity of microorganisms.
A:对 B:错
答案:A
5.
Microorganisms are divided into ( ).
A:Viruses and other molacular organisms B:Archaea C:Fungi and protists D:Bacteria
答案:ABCD
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