关于产褥感染下列正确的是( )A．以急性子宫内膜炎最常见 B．抗生素可任意选择 C

Tea bag drinking is most Westerners' favorite way of drinking tea. Do you know how it came about?

The tea bag was invented in 1908 by Thomas Sullivan, an American tea seller. He was sending out free tea in silk bags for people to try. People put the bags together with the tea leaves into the cup and added(增加) hot water. The tea tasted good, and people thought it was easy to clean the cup. They were not happy when Sullivan started sending them loose (散的) tea again.

Sullivan realized that he had a hot new thing in his hands, and he built a machine to pack the bags. As tea bags became popular, they were changed from silk to gauze (薄纱) and later paper. In 1952, Lipton Tea made the tea bag even more popular with its invention of the four-sided tea bag. Tea bags were soon a hit in the UK, and today 85%of the tea in the UK is packed in paper bags.

However, many people still prefer loose-leaf tea.  This is because some tea companies put not very good tea in their tea bags. But for most drinkers, tea bags are still the easy and tasly way to go.

小题1:Who invented the tea bag?

A．An English tea seller.

B．Chinese.

C．Lipton.

D．Thomas Sullivan.小题2:The tea in silk bags was welcome because________.

A．the tea in bags was free and very good

B．the tea tasted good and the cup was easy to wash

C．people were happy, with the loose tea

D．people didn't know any better way to enjoy the tea小题3:The material of the tea bags is usually_________now.

A．silk

B．gauze

C．paper

D．plastic小题4:The underlined sentence "Tea bags were soon a hit in the UK" probably means “_______in the UK”.

A．Tea bags soon became popular

B．Tea bags surprised everyone very much

C．Tea bags kicked the loose-leaf tea out of the market

D．Tea bags weren't allowed to be sold小题5:The reading mainly talks about________.

A．the invention of tea

B．the way of drinking tea

C．the history of tea bags

D．people' s favorite tea in the world

北魏孝文帝将都城从平城迁到 [ ]

A．长安

B．许

C．洛阳

D．建康

高炉烘炉的目的主要是（）。

A、保护炉衬和炉体设备

B、开炉后早日达产

C、保证开炉安全

（）果皮厚而香，虽果汁极酸，但具有去腥除异味的作用。

A、柑橘

B、柚子

C、橙

D、柠檬

听证会的召开应当发送听证通知书，听证通知书应当包括的内容为（）。

A、听证的方式

B、告知程序上的权利

C、听证的地点

D、听证的时间