()是指危害和整改难度较小,发现后能够立即整改排除的隐患。 A.一般事故隐患 B.较

题型:单项选择题

问题:

()是指危害和整改难度较小,发现后能够立即整改排除的隐患。

A.一般事故隐患

B.较大事故隐患

C.重大事故隐患

D.特重大事故隐患

考点:危险品从业资格考试危化品论述题危化品论述题题库
题型:单项选择题

有关流行性脑脊髓膜炎的叙述,下列正确的是()

A.脑顶部脑膜化脓性炎

B.脑膜出血性炎

C.脑底部脑膜化脓性炎

D.脑底部脑膜纤维素性炎

E.小脑及脑底部脑膜浆液纤维素性炎

题型:单项选择题

Where we live,on the eastern shore of Maryland,the gentle waters run in and out like fingers slimming at the tips.

The Canada geese know this place,as do the white swans and the ducks. In autumn,they come home for the winter. Once or twice each year,snow and frozen rain move into the area. When this happens,if the river is at its narrowest,there is a freeze which hardens the water to ice.

One morning,a friend of mine set the breakfast table beside the huge window,which overlooked the Tred Avon River. Suddenly she leaned forward and cried out,“There is a goose out there.”

We saw the figure of a large Canada goose,very still,its wings folded tight to its sides,its feet frozen into the ice.

Then from the dark skies,she saw a line of swans. They floated from the top of the sky downward and at last landed on the ice. My friend was on her feet now,with one hand against her mouth,unbelieving. As the swans surrounded the frozen goose,she feared that life it still had might be pecked(啄) out by those great swan bills.

Instead,those bills began to work on the ice. The long necks were lifted and curved down,again and again. It went on for a long time. At last,the goose’s head was lifted. Its body was pulled. Then the goose was free and stood on the ice. And the swans stood in the air watching. Then,as if it had cried,“I cannot fly.” Four of the swans came down around it. Their powerful beaks chipped off the ice held in the feathers. Slowly,the goose spread its wings as far as they would go,and moved slowly into the sky.

This is a true story. I just think of it in the bad moment,and from it comes only one hopeful question:If so for birds,why not for man?

小题1:Which would be the best title for the passage?

A.Why Not for Man?

B.Graceful Swans

C.Swans’ Brave Act

D.I Just Couldn’t Believe It!小题2:What happened to the Canada goose?

A.It was deserted by other geese.

B.It was stuck in the ice.

C.It was wounded and couldn’t fly.

D.It was lost in the water.小题3:At first the author’s friend was worried that________.

A.the swans would not help the Canada goose

B.she didn’t care about this matter any more

C.the swans wouldn’t identify with the Canada goose

D.the swans would peck the Canada goose to death小题4:What did the swans do when they saw the Canada goose couldn’t fly?

A.They chipped off the ice held in its feathers.

B.They waited patiently for the ice held in its feathers to melt.

C.They came down and lifted it up to the sky together.

D.They stayed with it and protected it.

题型:单项选择题

梅毒树胶样肿病灶中极少见到

A.组织坏死
B.钙化
C.朗格汉斯巨细胞
D.弹力纤维

题型:单项选择题

企业的职业经理队伍由哪两个队伍形成的()

A.董事会人员和高层管理人员

B.高层管理人员和中层管理人员

C.董事会和各部门经理

D.高层管理人员和各部门经理

题型:单项选择题

斩拌机的功能是将()成肉(鱼)糜,同时具有使剁碎的原料肉(鱼)与添加的各种辅料相()的作用。它是加工()制品和()罐头的关键设备之一。分为()和()两种。

更多题库