成本加成定价的主要缺陷是（） A.没有考虑竞争因素 B.忽略需求方 C.忽略了行业内

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为31～40的相应位置上。

It was a winter morning, just before Christmas, while most people were warming up their cars, my husband, Trevor, had to ride his bike 4 kilometers away from home to work. On his   小题1:   (arrive), he parked his bike outside the back door 小题2:  usual. After 10 hours of labor, he returned to find his bike gone,  小题3: was our only transport. Trevor used it to get to work, and also the bike was used   小题4:   (get) groceries, saving us from having to walk long distances from  小题5: we live.

I was so sad that I wrote to the newspaper and told them our story. Shortly after that, several people in our area offered to help. One wonderful stranger   小题6: bought a bike, and then called my husband to fetch it. Once again my husband had a way to get to and   小题7:  his job. It really is   小题8:  honor that a complete stranger would go out of their way for someone they have never met before.

People say that a smile can   小题9:   (pass) from one person to another, but acts of kindness from strangers are even more so. This experience has had a spreading effect in our lives because it   小题10:   (strong) our faith in humanity. And it has influenced us to be more mindful of ways, we, too, can share with others.

PDCA循环法中，“处理阶段，即总结经验，巩固成绩。”属于哪个阶段().

A.A阶段

B.C阶段

C.D阶段

D.P阶段

目前最早的墓碑实物为（）墓碑

A.西汉

B.东汉

C.战国

下列属于单作用液压缸的是（）。

A、润滑脂张紧缸

B、伸缩油缸

C、升降油缸

D、回转油缸

药品有效期标注错误的是（）

A."有效期至××××年××月"

B."有效期至×XX×年××月××日"

C."有效期至2010年9月19日"

D."有效期至X×××.××."

E."有效期至××××/××/××"