皮皮学,免费搜题
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搜题
【单选题】
如果某厂商的边际收益大于边际成本,那么为了取得最大利润( )
A.
他在完全竞争条件下应该增加产量,在非完全竞争条件下则不一定
B.
他在非完全竞争条件下应该增加产量,在完全竞争条件下则不一定
C.
他不论在什么条件下都应该增加产量
D.
无法判断
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皮皮学刷刷变学霸
举一反三
【多选题】下列哪几项是我国选举制度的基本原则?( )
A.
选举的普遍性原则
B.
选举的平等性原则
C.
公开投票原则
D.
直接选举和间接选举并用的原则
【简答题】Do you want to be the most popular person in the class? You don ' t need to change your character (性格) ; you just need to improve your personality (人格), the most popular people are trusted (信任) and lo...
【简答题】Fill in the blanks with the phrases or expressions given in the box. Change the form where necessary. 〔earn money hire out hang up come up with faced with in a flash munch on dress up〉 1) We must lear...
【判断题】ju 、 qu 、 xu 中的 u 实际是 ü ,写成 u 是拼写时的省写
A.
正确
B.
错误
【单选题】A: Let's start with the basics. First off, you need new clothes. Then you need to go to a safe place. And take Sayid to somebody you trust. ? H: Y eah . A : Then get to it. A nd stay away from t he co...
A.
Have you got all that
B.
You getting all this
【单选题】关于变移上皮,分布于哪一个器官 ( )
A.
食道
B.
膀胱
C.
皮肤
D.
小肠
【单选题】Why do you need to wait for several hours before decorating the box?
A.
The paint is wet.
B.
The paper needs drying.
C.
The box is not completed.
【简答题】Add proper punctuation to each blank of the following sentences.If no punctuation is needed,write down "N";if pun c tuation is needed,write down the English name of the punctuation,such as "comma". T ...
【单选题】下列哪项和变移上皮无关
A.
可分为表层细胞、中间层细胞和基底细胞
B.
.一个表层细胞可覆盖几个中间层细胞,故称为盖细胞
C.
细胞形状可随器官的空虚与扩张状态而变化
D.
分布于生殖管道腔面
E.
细胞层数可随器官的空虚与扩张状态而变化
【单选题】It is wise to remember that you do not have to buy anything from any salesperson. You ought to buy only those things you really need or want and can 【B1】. Try not to let your personal feelings about t...
A.
afford
B.
find
C.
possess
D.
gain
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