下列关于人体静脉血压的描述,错误的是A.站立时,颅内静脉窦血压可低于大气压 B.呼气

题型:单项选择题

问题:

下列关于人体静脉血压的描述,错误的是

A.站立时,颅内静脉窦血压可低于大气压

B.呼气时,中心静脉压较吸气时高

C.心脏射血能力减弱时,中心静脉压升高

D.行走时,足背静脉压较站立不动时低

考点:普通考研西医综合西医综合
题型:单项选择题

While prices are rising so fast, many people are working out ways to ____ down their expenses.      [ ]

A. cut          

B. put          

C. turn        

D. settle

题型:单项选择题

根据句意及首字母提示完成句子。

1. We can get b_____ from cows.

2. — What size bowl of noodles would you like?

    — I'd like a l______ bowl of noodles, please.

3. In the morning I often have p______ and eggs for breakfast.

4. Apples, pears and bananas are f______.

5. Please look at the m______ and then order your food.

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对领取《独生子女父母光荣证》后又生育的,给予以下处理()。

A.罚款1000元;

B.由发证机关收回光荣证;

C.停止凭证享受的各种优待;

D.追回领取的各种奖励

题型:单项选择题

编剧的创作方式分为()和()。

题型:单项选择题

引起地域分异的几种因素?

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