以下哪个个选项是构成肉的主要组成部分()。A、肌肉组织 B、脂肪组织 C、结缔组织

题型:单项选择题

问题:

以下哪个个选项是构成肉的主要组成部分()。

A、肌肉组织

B、脂肪组织

C、结缔组织

D、骨骼组织

考点:食品科学技术食品安全学食品安全学题库
题型:单项选择题

当汽轮机甩去全部负荷时,转速上升值以未引起()为合格。

题型:单项选择题

能长久地保留磁性的磁体叫 _________ 磁体,它有 _________ 磁体和 _________ 磁体两种.

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男性,18岁,3周前微热,咽痛,1周来眼睑轻度水肿,1天前突然剧烈头痛,全身抽搐,意识不清,数分钟后清醒。BP170/100mmHg,尿常规蛋白(++),可见红细胞管型,诊断是急性肾炎并发高血压脑病,宜采用利尿剂协助降压效果最好的是()

A.双氢克尿噻

B.呋塞米

C.低分子右旋糖酐

D.利尿合剂

E.氨苯蝶啶

题型:单项选择题

One day while a girl was walking in the woods she found two starving songbirds. She took them home and put them in a small (31) . She cared for them and felt great love for them.

Once the (32) and per of the two birds flew from the cage. Therefore, (33) he flew close, she grasped him (34) . She felt glad, but suddenly she felt the bird go limp. She opened her hand and (35) in horror at the dead bird.

She noticed the other bird moving back and forth on the edge of the cage. She could feel his great need for (36) . She lifted him from the cage and (37) him softly into the air. The bird circled once, twice, three times.

The girl watched delightedly at the bird’ s enjoyment. Her heart was no longer (38) with her loss. Suddenly the bird flew closer and (39) softly on her shoulder. It sang the sweetest melody that she had ever heard.

The fastest way to (40) love is to hold on it too tightly, while the best way to keep love is to give it WINGS!

39()

A.landed 

B.sat 

C.slept 

D.stood

题型:单项选择题

2010年10月1日“嫦娥二号”卫星顺利发射升空。6日上午,北京航天飞行控制中心对卫星进行第一次近月制动,使卫星进入预期中的近月100公里的月球椭圆轨道。这主要体现了()

A.意识对人们改造客观世界具有促进作用

B.意识能够正确反映事物的本质与规律

C.主观能动性制约着客观规律性

D.实践活动具有客观物质性的特征

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