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问题 单项选择题 A2型题

经卫生部门检测，某理发店毛巾细菌总数不合格，该店毛巾细菌总数可能大于（）

 

A.50CFU/25cm2

B.100CFU/25cm2

C.150CFU/25cm2

D.180CFU/25cm2

E.200CFU/25cm2

答案

参考答案：E

选择题

Large quantities of water, as well as some other timely help including a medical team ___ since the serious drought hit Yunnan Province. [ ]

A. has offered                          

B. had been offered  

C. have been offered                      

D. is offered  
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单项选择题

甘草的别名是

A．通脱木
B．夜交藤
C．坤草
D．皮草
E．仙灵脾
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