问题 单项选择题

破裂易引起腹膜种植的良性肿瘤是

A.黏液性囊腺瘤
B.浆液性囊腺瘤
C.黏液性囊腺癌
D.浆液性囊腺癌
E.转移性癌

答案

参考答案:A

解析:黏液性囊腺瘤呈多房结构,肿瘤体积较大,囊壁呈均匀厚壁型(>5mm),部分可见 * * 生长。如破裂可引起腹膜种植,产生大量黏液呈腹膜黏液瘤。

阅读理解

Rita stepped into the cool, moving water. She pushed a black inner tube(内胎) in front of her. She had a worried look on her face because she had never floated down a river before.

“Let me hold your tube while you climb on,” said her father. He smiled at her. “There’s not a cloud in the sky. It’s a great day to be in the river, isn’t it?”

Rita looked out across the water. People were floating by on tubes. Some talked and laughed as they floated easily down the river. Others leaned(倚靠) back with hats pulled over their faces. None of them looked terrified.

“We’ll stay together,” said Rita’s father. “I’ll hold on to your rope(绳子).”

“Will we go very fast?” Rita asked.

“No,” said Dad. “We’ll move slowly for a while, and then it will get a little faster near the river’s bend(拐弯). Don’t worry, Rita. You’ll be fine.”

Rita looked at her tube. It gently(轻轻地) moved up and down in the water. She saw a girl of her own age float by. The girl seemed to be having fun. Suddenly Rita’s worries disappeared(消失).

“I’m ready to climb on and ride, Dad,” she said.

小题1:The underlined word “floated” in the reading means “________”.

A.划船

B.乘坐

C.漂浮

D.移动小题2:What is Rita’s problem in this story?   

A.She doesn’t like to be in cool water.

B.She is worried that she will get sunburned (晒伤的).

C.She is afraid to try something new.

D.She is afraid of boating.小题3:What’s the weather like in the story? 

A.Cloudy.

B.Rainy.

C.Windy.

D.Sunny.小题4:Which of these happened last in the story?  

A.Rita pushed her black tube.

B.Rita saw a girl of her own age.

C.Rita stepped into the water.

D.Rita looked worried.小题5:What’s the best title for this passage?

A.Rita’s Ride.

B.Rita’s Trip.

C.Rita’s Visit.

D.Rita’s Tube.

填空题