【单选题】When did the woman bake the bread?
【单选题】下述有关陈旧性风湿性心脏病的记述中哪项是错误的?( )
【单选题】How did Kathy feel when asked to bake the cake?
【单选题】下列对于采集样品过程中应注意的事项说法正确的是( )
A.
一切采样工具,如采样器、容器、包装纸等都应清洁,不应将任何有害物质带入样品中;
B.
供微生物检验用的样品,应严格遵守无菌操作规程;
C.
感官性质不同的样品可以混在一起,不需要另行包装。
D.
样品采集完毕后,应迅速送往检测室进行分析,以免发生变化
【多选题】下列对于采集样品过程中应注意的事项说法正确的是()。
A.
一切采样工具,如采样器、容器、包装纸等都应清洁,不应将任何有害物质带入样品中
B.
供微生物检验用的样品,应严格遵守无菌操作规程
C.
感官性质不同的样品可以混在一起,不需要另行包装
D.
样品采集完毕后,应迅速送往检测室进行分析,以免发生变化
【单选题】Why did Carolyn decide to bake cookies?
A.
She loved cookies and wanted to eat them.
B.
She decided to bake them for her children to keep them quiet.
C.
She was going to sell them at the school bake sale.