既可预防也可迅速终止心绞痛发作的药物() A.硝酸甘油  B.普萘洛尔  C.普罗帕

题型:单项选择题

问题:

既可预防也可迅速终止心绞痛发作的药物()

A.硝酸甘油 

B.普萘洛尔 

C.普罗帕酮 

D.硝苯地平 

E.维拉帕米

考点:临床执业助理医师临床执业助理医师56
题型:单项选择题

阅读理解。

     What makes a gift special? Is it the price you see on the gift receipt? Or is it the look on the recipient's

face when they receive it that determines the true value? What gift is worth the most?

     This Christmas I was debating what to give my father. My dad is a hard person to buy for because he

never wants anything. I pulled out my phone to read a text message from my mom saying that we were

leaving for Christmas shopping for him when I came across a message on my phone that I had locked.

The message was from my father. My eyes fell on a photo of a flower taken in Wyoming, and underneath

a poem by William Blake. The flower, a lone dandelion standing against the bright blue sky, inspired me. My dad had been reciting those words to me since I was a kid. That may even be the reason why I love

writing. I decided that those words would be my gift to my father.

     I called back. I told my mom to go without me and that I already created my gift. I sent the photo of

the cream-colored flower to my computer and typed the poem on top of it. As I was arranging the details another poem came to mind. The poem was written by Edgar Allan Poe; my dad recited it as much as he

did the other. I typed that out as well and searched online for a background to the words of it. The poem was focused around dreaming, and after searching I found the perfect picture. The image was painted with blues and greens and purples, twisting together to create the theme and wonder of a dream. As I watched both poems passing through the printer, the white paper coloring with words that shaped my childhood, I

felt that this was a gift that my father would truly appreciate.

     Christmas soon arrived. The minute I saw the look on my dad's face as he unwrapped those swirling

black letters carefully placed in a cheap frame, I knew I had given the perfect gift.

1.  The idea for a special gift began to form when the author was _________.

A. doing shopping

B. having a debater

C. reading a message

D. leaving for Wyoming

2. The author's inspiration for the gift came from _________.

A. a photo of a flower

B. a story about a kid

C. a call from the mother

D. a text about Christmas

3. The underlined word "it" in Paragraph 3 refers to a poem by _________.

A. the father

B. the author

C. William Blake

D. Edgar Allan Poe

4. The author made the gift by _________.

A. searching for the poems online

B. drawing the background by hand

C. painting the letters in three colors

D. matching the words with pictures

5. What is the main purpose of the passage? 

A. To show how to design images for gifts.

B. To suggest making gifts from one's heart.

C. To explain how computers help create gifts.

D. To describe the gifts the author has received.

题型:单项选择题

在其他因素不变的情况下,当企业用现金购买存货时,流动比率和速动比率分别()。

A.不变、降低

B.降低、不变

C.不变、不变

D.降低、升高

题型:单项选择题

苏伊士运河的开凿,使欧洲到亚洲的航海路径从绕过整个非洲进入印度洋,缩短为()

A.红海-亚丁湾进入印度洋

B.黑海-博斯普鲁斯海峡进入印度洋

C.孟加拉湾-马六甲海峡进入印度洋

题型:单项选择题

煤矿必须结合实际情况开展隐蔽致灾地质因素普查或探测工作,并提出报告,由()组织审定。井工开采形成的老空区威胁露天煤矿安全时,煤矿应当制定安全措施。

A.矿长

B.矿总工程师

C.地质副总

D.地质科长

题型:单项选择题

急性肾衰竭病人的补液量为:()

A.500 ml/d

B.1 000 ml/d

C.前24 h出量+500 ml

D.前24 h出量+1 000 ml

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