阴部神经兴奋时,可使() A. * * 内括约肌收缩 B. * * 内括约肌松弛 C. * * 外括约

题型:单项选择题 A1/A2型题

问题:

阴部神经兴奋时,可使()

A. * * 内括约肌收缩

B. * * 内括约肌松弛

C. * * 外括约肌收缩

D. * * 外括约肌松弛

E.逼尿肌收缩

考点:计划生育(医学高级)计划生育综合练习计划生育综合练习题库
题型:单项选择题 A1/A2型题

太阳系八大行星中,真正意义上的“水球”是(  )

A.水星

B.金星

C.地球

D.火星

题型:单项选择题 A1/A2型题

Poet Dean Young has dealt with impermanence (无常) a lot in his career, but it’s a particularly strong theme in Young’s latest collection, Fall Higher. The new collection was published in April, just days after the poet received a life-saving heart transplant (移植) after about a decade of living with a weakening heart condition.

Young, whose work is often frank and rich with twisted humor, tells NPR’s Renee Montagne that as he recovers from operation, he’s also slowly returning to his everyday writing habits.

“I’m getting back to it,” Young says, “not with the sort of concentration and sort of flame that I look forward to in the future, but I am blackening some pages.”

And on those blackened pages you’ll find poems like “How Grasp Green”, which carries themes of springtime and rebirth. It’s one of the first poems Young has written since his transplant.

It’s easy to spot clues (线索) to Young’s awful health situation in the lines of his poetry.

Fall Higher’s “Vintage” opens with “Because I will die soon, I fall asleep, during the lecture on the ongoing emergency.” And the poem “The Rhythms Pronounce Themselves Then Vanish”—published in The New Yorker in February—opens with the CT scan that revealed Young’s heart condition.

Hearts tend to come up a lot in poetry, and that’s especially true if Young’s work, which has clearly been influenced by the troubles of his own heart.

“A lot of times, it’s not just a metaphor (暗喻),” Young says. “For me, it’s an actual concern because I’ve been living with this disease for over 10 years. My father died of heart problems when he was 49, so it’s been a sort of shadowy concern for me my whole life.

But Young’s poems also deal with more abstract matters of the heart. He wrote Fall Higher’s, “Late Valentine” for his wife. “We’ve been married since late November and most of it has been spent in the hospital,” Young says of his marriage to poet Laurie Saurborn Young, who says “‘Late Valentine’ is very sweet.”

His work also touches on themes of randomness and fate—two factors that contributed to him getting a second chance in the form of transplanting a new heart from a 22-year-old student. “I just feel enormous gratitude,” he says of his donor (捐献者). “He gave me a heart so I’m still alive … I’m sure I’m going to think about this person for the rest of my life.”

小题1:The poetry collection Fall Higher         .

A.was published in February

B.is Young’s latest collection of poetry

C.makes darkness as its main theme

D.was written after Young’s heart transplant小题2:We can learn from the text that Young         .

A.was born with heart disease

B.received a heart transplant in February

C.married a female poet after he wrote “late Valentine”

D.wrote a poem for his wife in his collection小题3:What does the write try to say in Paragraph 3?

A. The writer had less enthusiasm than before, but he still kept on writing.

B. The writer expected some bright future, but he was disappointed.

C. The writer devoted more time to poems, so he grasped a good chance.

D. The writer wrote poems with less enthusiasm, so he quitted fora while.小题4:Which of the following statements is TRUE?

A. “How Grasp Green” is the first poem in FaU Higher

B. Young began all his poems with his illness.

C. Young’s fether died when Young was 49 years old.

D. Young’s health situation is mentioned in his poetry.小题5:What is the text mainly about?

A.The meaning of Fdl Higher.

B.Dean Young and his heart problems.

C.Dean Young and his latest collection.

D.An analysis of Dean Young’s poems.小题6:When talking about his present life, Young seems to be .

A.grateful

B. pessimistic

C. guilty

D.considerate

题型:单项选择题 A1/A2型题

人民警察必须以()为活动准则。

A.人民警察法

B.宪法和法律

C.行政法

D.刑法

题型:单项选择题 A1/A2型题

数据库中有A、B两表,均有相同字段C,在两表中C字段都设为主键。当通过C字段建立两表关系时,则该关系为( )。

A) 一对一
B) 一对多
C) 多对多
D) 不能建立关系

题型:单项选择题 A1/A2型题

举例说明盐与盐的反应规律。

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