供货企业的生产特点如()会影响需要用单位的物资库存量水平。
A.轮番生产周期
B.销售网点分布
C.生产季节性特征
D.订货发货限额
E.交通运输条件
参考答案:A, C
三、Rewrite the following sentences(句型转换)5分
1.My cell phone is power off.I have to store power into it.
I have to _________ my cell phone fully _________ before I use it again.
2.If a medicine works with animals there is a high chance that it also works with people.
If a medicine has _________ _________ animals,it _________ _________ _________ that it has _________ _________people.
3.How do you feel about the animal experiments?
What do you _________ _________ the animal experiments?
4.Doctors can learn a lot of skills from working on animals.
Doctors can _________ more _________ from working on animals.
5.I think Maglev train costs too much money.
In _________ _________,Maglev train is _________ _________ expensive.
下列各项中,属于要约的是( )
A.拍卖公告
B.招股说明书
C.寄送的价目表
D.投标书