主页
学科
搜索
账户
常见问题
当前学科：计算机基础
题目：
未知类型
堆栈结果的特点是__。
A、先进先出
B、后进先出
C、后进后出
D、同时进出
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
按粘土矿物结晶单位排列次序和比例划分，蒙脱石属于（）型矿物，高岭石属于（）型矿物。
建筑总能耗已达全国能源总消耗量的()。A、30%B、45%C、60%D、75%
医院药品库存资金占用率应小于（）
唇周日和鼻部疖肿的危险性是由干引起：（）。
对于产前检查时间哪项恰当（）
前列腺增生引起尿潴留的梗阻类型为（）。
运距装载率、平均航行速度、航行率、营运率等四个单元指标与历期天数的乘积是船舶生产率指标中的()指标。
Good Table Manners Manners play an important part in making a favorable impression at the dinner table. Here are some general rules： Napkin （餐巾） use The meal begins when the host unfolds his or her napkin. This is your signal to do the same， so place your napkin on your lap. Unfold it completely if it is a small napkin. Or in half， lengthwise （纵向地） ，if it is a large dinner napkin. If you need to leave the table during the meal， place your napkin on your chair as a signal to your server that you will be returning. Once the meal is over， place your napkin neatly on the table to the right of your dinner plate. Do not refold it. Use a napkin only for your mouth. Never use it for your nose， face or forehead. Use of utensils （餐具） Start with the knife， fork or spoon furthest from your plate， and work your way in， using one utensil for each course. If soup is served， remember to spoon away from yourself. This helps stop the drips. Do not put the entire soup spoon in your mouth. Instead， fill a soup spoon about 75 per cent with soup， and sip（啜饮）it from the side noiselessly. After finishing dinner， place the knife and fork parallel to one another across the plate with the knife blade facing inward toward the plate. Using your fingers Here's a list of finger foods： sandwiches， cookies， small fruits or berries with stems， French fries and potato chips， and hamburgers. Chew（咀嚼）with your mouth closed and don't make noise； don't talk with your mouth full. Bread must be broken with your hands. It is never cut with a knife. Don't pick something Out of your teeth. Instead， excuse yourself to the bathroom. If possible， try not to cough at the table. Do not put your elbows （肘） on the table. In France， it is essential to have both hands above the table at the same time. Do not put bones or anything else on the table. Things that are not eaten should be put on your plate. Where is the napkin normally placed during the meal？（） The napkin is used only for（）. Which utensil is used first？（） All of the following are finger foods EXCEPT（）. Which of the following shows good table manners？（）
体况差的空怀母猪可在配种之前的15天左右进行（）。
装卸管理人员应该依据（）上注明的装载、卸载、搬运等方面的操作管理措施和堆放说明进行装卸作业。