脂肪肉瘤()A.好发于皮下脂肪组织 B.常由脂肪瘤恶变而来 C.多见于青少年 D.常

题型:多项选择题

问题:

脂肪肉瘤()

A.好发于皮下脂肪组织

B.常由脂肪瘤恶变而来

C.多见于青少年

D.常出现假包膜

E.是肉瘤中较常见的一种类型

考点:病理学(医学高级)第六章肿瘤第六章肿瘤题库
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阅读理解

     On a cold winter day, a fox told Mother Bear that he would teach her how to fish. For she wanted to

learn, he took her to a hole in the ice, and told her to put her tail(尾巴) down into the water.

     He told her to keep the tail there for a long time. Then when she pulled the tail out of the water, she

would find fish around the tail.

     The bear was foolish enough to believe what the fox said. She sat for a long time with her tail in the

water. She was waiting for the fish. But when she tried to pull her tail out of the water she found that it

was frozen(冻结的) in the ice.

     She asked the fox to pull her out, but the fox laughed to itself and ran away. So she called Father Bear

to help her.

     Father Bear came. He pulled her hard and at last got her out. But a part of her tail was in the ice. That

is why people find the bear's tail so short.

1. What did a fox tell Mother Bear to do on a cold winter day?

A. It told her to swim in the lake.

B. It told her to play by the lake.

C. It told her to catch fish for him.

D. It taught her how to fish.

2. The fox asked Mother Bear __________.

A. to jump into the water

B. to sit by the lake for a long time

C. to put her tail down into the water and never pull out of the water

D. if she pulled the tail out of the water, she would find fish around the tail

3. What happened next?

A. Mother Bear caught a big ship.

B. Mother Bear fell into the water.

C. Mother Bear died of coldness.

D. Mother Bear's tail was frozen in the ice.

4. In the end, __________.

A. Father Bear came, but he couldn't help her

B. the fox helped to pull her out, but a part of her tail was in the ice

C. the fox laughed to itself and ran away

D. the fox called Father Bear to help her

5. Which of the following is right according to the passage?

A. The fox is foolish enough.

B. Mother Bear is clever enough.

C. Father Bear is not helpful.

D. The tail of Mother Bear is shorter than ever.

题型:多项选择题
方程x2+
2
x=0的解是______.
题型:多项选择题

多项式5a2b-4ab+3a-1中,最高次数项是______,常数项是______.

题型:多项选择题

下列关于中 * * 党第八次全国代表大会的叙述,不正确的是 [ ]

A.正确分析了国内主要矛盾的变化

B.指出党和人民的主要任务是集中力量发展社会生产力    

C.制定了建设社会主义总路线

D.是对建设社会主义道路的一次重要探索

题型:多项选择题

“开始”按钮,通常位于桌面的( )。

A.底行左侧
B.底行右侧
C.左上侧
D.右上侧

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