含有薁类成分的挥发油多显() A.蓝色 B.绿色 C.无色 D.红棕色 E.黑色

题型:单项选择题

问题:

含有薁类成分的挥发油多显()

A.蓝色

B.绿色

C.无色

D.红棕色

E.黑色

考点:中药执业药师中药化学萜类和挥发油
题型:单项选择题

一次性使用无菌注射器其镉的含量应是

A.≤10
B.≤5
C.≤1.0
D.≤0.5
E.≤0.1

题型:单项选择题

行眶下神经孔口外法麻醉时,进针方向是()。

A.后外

B.后内

C.后上内

D.后上外

E.垂直向后

题型:单项选择题

开映前播放背景音乐安定观众情绪,背景音乐音量值一般设定为()。

A.2.5

B.3.5

C.4.5

D.5.5

题型:单项选择题
One day, Raul was miles away from the small ranch (牧场)house in a large valley. Everything seemed to be all right, yet he felt strange and somewhat uneasy. The wind had picked up, and angry, dark clouds  31  across the sky. He could smell the rain coming. And it did.  32 , the lightning flashed through the clouds, nearly  33  Raul. The thunder (雷声) was so loud that he buried his head in his hands and rubbed his eyes. Then he heard it — hoof beats (蹄声). He  34 . There before him stood a tall, white horse. An old man stared down at him from its back.
“Wh-wh-who are y-y-you?” asked Raul. “Oh, my name is Gray Cloud,” the old man answered  35 , “come with me.”
Raul followed on with his horse. A  36  feeling came over him. All  37  them the rain was pouring down,  38  not a drop fell on them. They seemed to be  39  back toward Raul’s home. Raul lost track of time. Then all at once, he found  40  at the ranch gate. The old man turned his horse, waved his hand, and smiled. Lightning flashed again. The old man and his horse were  41 .
Raul’s father ran out across the yard to  42  him. “We have been  43  about you. Are you okay? Hurry. Let’s get in out of the  44 .”
“Wait,” said Raul. “Have you ever heard of an old man called Gray Cloud?”
“Can’t say I … wait. I believe my great-grandfather used to tell stories about a man called Gray Cloud. He died a long time ago. They all say he was  45  by lightning during a terrible thunderstorm. Why do you ask?” At this, Raul was really more shocked than puzzled.
小题1:
A.droppedB.fellC.rolledD.covered
小题2:
A.SuddenlyB.StronglyC.QuicklyD.Hardly
小题3:
A.beatingB.blindingC.burningD.touching
小题4:
A.looked upB.woke upC.lay downD.sat down
小题5:
A.lazilyB.angrilyC.freelyD.slowly
小题6:
A.naturalB.commonC.strangeD.sad
小题7:
A.aroundB.besideC.throughD.above
小题8:
A.yetB.forC.soD.or
小题9:
A.reachingB.leadingC.headingD.returning
小题10:
A.themB.themselves C.himD.himself
小题11:
A.goneB.leftC.followedD.lost
小题12:
A.seeB.meetC.beatD.ask
小题13:
A.waitedB.thoughtC.worriedD.excited
小题14:
A.yardB.windC.grassD.rain
小题15:
A.defeatedB.caughtC.damagedD.struck
题型:单项选择题

女,65岁,肝区疼痛1个月余,CT检查如图,最可能的诊断是()

A.原发性肝癌

B.肝转移癌

C.肝腺瘤

D.肝血管瘤

E.肝错构瘤

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