下列哪几项属于有创的血流动力学监测() A.心电图 B.呼吸 C.中心静脉压 D.漂

题型:多项选择题

问题:

下列哪几项属于有创的血流动力学监测()

A.心电图

B.呼吸

C.中心静脉压

D.漂浮导管

E.体温

考点:急救护理学急救护理学题库
题型:多项选择题

阅读理解。

     The house was quiet at 5 am and Tim's mother was asleep. Only the sound of the big freezer broke the

quiet. He'd dreamt of the cave last night. The purring (轻微颤动声) of the freezer had been the sea.

     Tim pulled on a sweater and put some apples into his schoolbag. It was too early for breakfast. He'd eat

after he'd been through the cave, sitting on the rocks and staring at the sea.

     He wished he had a proper pack. His schoolbag would have to do. What else? Sandwiches-but his

mother might wake up if he started pulling out bread for sandwiches, she'd want to know why he had to

leave so early. He settled for some biscuits, and left a note stuck to the table:

                                                     Gone to Michael's. Back tonight. Tim.

     The sky was high and soft and light outside, though the sun still wasn't up. Even the highway up the hill

was quiet as he made his way down the street. The wind from the sea was fresh and sweet.

     The sandhills still breathed heat from yesterday's sun, though the top of the sand was cool. He ran down

to the beach impatiently, but there was no one, just dry sand dancing in the early wind and seabirds

marching up and down watching the waves.

     The light changed suddenly. The first rays of sunlight stretched (延伸) across the sea. The sun was

pushing its way over the edge of the world.

     Over the first rocks, along to the point. Tim glanced back. The beach was still empty. The sun sailed

higher in the sky.

     He could see the cave now, even darker in the morning light. The sand turned silver then dark gold as

the water flowed away from it. He had to force himself to go closer. Why was it so much more

mysterious (神秘的) now? But it would be silly to go back now after so much trouble. He needn't go in

all the way …

1. What did Tim do at the beginning of the story?

A. He left the house quietly.

B. He had breakfast at home.

C. He left a note on the freezer.

D. He put a sweater in his schoolbag.

2. "He settled for some biscuits"(in Paragraph 3)means that Tim _____.

A. had to leave the biscuits on the table

B. liked biscuits better than sandwiches

C. had to take biscuits instead of sandwiches

D. could only find some biscuits in the kitchen

3. What made it possible for Tim to see the entry to the cave?

A. The height of the first rocks.

B. The ups and downs of the waves.

C. The change in the position of the sun.

D. The vast stretch of the sunlit beach.

4. Which of the following statements is TRUE according to the story?

A. The sea looked like a piece of gold.

B. Seabirds flew away when Tim arrived.

C. Tim was the only person on the beach.

D. The sky got dark as Tim reached the cave.

5. In the story, Tim's mood (心情) changed from _____.

A. loneliness to craziness

B. anxiousness to excitement

C. helplessness to happiness

D. eagerness to nervousness

题型:多项选择题

信用“摆动额”

题型:多项选择题

继受取得

题型:多项选择题

()对政府采购活动中的违法行为,有权控告和检举,有关部门、机关应当依照各自职责及时处理。

A、人大代表

B、经政府采购监督管理部门授权的单位和个人

C、政协委员

D、任何单位和个人

题型:多项选择题

某药在pH5时的非解离部分为90.9%,其pKa的近似值是()

A.6

B.5

C.4

D.3

E.2

更多题库