不可专利的项目有（）。A、科学发现 B、动物新品种 C、用化学方法获得的物质 D、疾

任务型阅读（共10小题；每小题1分，满分10分）
请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入最恰当的单词。(每空格不得超过1个单词)
Manners in every country are different.  What is polite in China may not be polite in the United States. These basic rules will help you enjoy Western food with your American friends.
Always put the napkin (餐巾 ) on your lap first. Before you leave the table, fold your napkin and put it beside your plate.
Wait until everyone has been served to begin eating. Everyone begins to eat at the same time. The host or hostess may invite you to start eating before everyone is served. Some foods may be cold if you wait until everyone is served. If invited to begin before others are served, wait until three or four people have been served before starting to eat,
When eating something in a bowl, do not leave the spoon in the bowl.  Put it on the plate under the bowl. Do not slurp (出声地喝) the soup. Do not overfill the spoon. Do not pick the bowl up to hold it closer to your mouth. When you have finished your meal, place your knife and fork side by side on the plate. This signals that you have finished eating.
Sit up straight at the table. Bring the food up to your mouth. Do not bend down to your plate.
Cut large pieces of meat, potatoes and vegetables into bite-sized pieces. Eat the pieces one at a time.
When eating noodles, wind (缠) the noodles up on your fork. You may use your spoon to help wind the noodles around your fork. The noodles on your fork should be eaten in one bite（一口）.  It is very impolite to eat half your noodles and allow the other half to fall back on your plate.
Do not lean on your arm while eating. You may rest your hand on the edge of the table.
Some of the rules mentioned here may be somewhat relaxed in informal settings.
The best way to learn good manners is to watch others. Observe the way your American friends eat. In this way, you won’t make mistakes when you are unsure of what to do.

Title	American table 小题1: __________
Introduction	There are many 小题2: ________ between American table manners and China’s.
小题3:___________ about American table manners	● Always put the napkin on your lap, and put the folded napkin beside the plate before小题4:________the table. ● Eat together. If someone invites you to begin before others are served, you should still小题5:_______until three or four people have been served before you start to eat. ● Put the spoon on the plate under the bowl 小题6:_______ of leaving the spoon in the bowl. ● When you have finished your meal,  place your knife and fork side by side on the plate, which小题7:________that you have finished eating, ● Sit up straight at the table. Never小题8:_______your body down to your plate when you eat. ● It is小题9:________ to eat half your noodles with the other half fallingback on your plate. ● Do not lean on your arm while eating.
The best way to learn table manners	Observe how your American friends behave when they eat.  In this way,  you won’t make mistakes when you are not 小题10: _______ of what to do.