下列各组动物中,均为我国稀有水生生物的是:() A.白鳍豚、墨鱼 B.文昌鱼、对虾

题型:单项选择题

问题:

下列各组动物中,均为我国稀有水生生物的是:()

A.白鳍豚、墨鱼

B.文昌鱼、对虾

C.大熊猫、扬子鳄

D.白鳍豚、扬子鳄

考点:环保基础知识竞赛环保基础知识竞赛题库
题型:单项选择题

患者,男性,68岁,半个月前因“脑梗死”导致右侧肢体活动不利,患者伴高血压(m级,极高危)病史10余年,冠心病、糖尿病5年,现康复科治疗。

关于该患者的康复计划,说法正确的是

A.控制血糖在7.8mmol/L以下

B.BP<120/80mmHg

C.康复训练前需心肺功能评定

D.抗凝治疗

E.康复训练被动为主预防并发症

题型:单项选择题

反映腔静脉及右心房压力的指标是()

A.BP

B.CVP

C.SVRI

D.CO

E.PAWP

题型:单项选择题

用适当的介词填空。    

1. Jenny likes to have friends who are               her.    

2. Mingming is better than me              English.    

3. My classmates usually go to school             bike.    

4.1t's about 30 miles             the factory             the cinema.    

5. Thank you _          your beautiful present.    

6. I'd like to watch a football match             5:00 p. m.              TV.    

7.Can you come          _ to my house to discuss the science report?    

8. My parents both go to work. I must look            my younger sister.    

9. You should drink some hot tea             honey.

10. He came back              the evening of June 1st.

题型:单项选择题

Continuous sounding of a fog whistle by a vessel is a signal().

A.that the vessel is anchored

B.to request the draw span of a bridge to be opened

C.of distress

D.that the vessel is broken down and drifting

题型:单项选择题

对投资者的最终决策影响最大的最重要的指标是()。

A.项目现金流量分析指标

B.项目资本金盈利能力指标

C.投资各方现金流量分析指标

D.以上都不对

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