老年患者有上腹疼痛，食欲不振1年余，久治不愈，钡餐检查发现胃

搜题请搜索小程序“爱下问搜题”

问题单项选择题

老年患者有上腹疼痛，食欲不振1年余，久治不愈，钡餐检查发现胃小弯2.5cm龛影，该患者采取以下哪一措施最为适宜（）

A.每半月随访钡餐检查

B.正规抗溃疡药物治疗一疗程

C.胃镜检查

D.剖腹探查

E.癌谱测定

答案

参考答案：C

阅读理解

根据下列短文内容选择最佳答案完成句子。

Look at this. It’s a pencil case. It’s orange. It’s my pencil case. What’s in it? Look, this is a pen. It’s

black. This is a pencil. It’s red. And this is a pencil, too (也). It’s yellow. This is an eraser. It’s blue and

white. My pencil case is big and nice. I like it.

1. The pencil case is ________.

A. small

B. nice

C. red

2. ________ are in the pencil case.

A. A pen and a yellow eraser

B. Two pencils

C. A blue eraser and a white pen

3. The pen is ________.

A. red

B. yellow

C. black

4. My ________ is orange.

A. pencil case

B. pencil

C. pen

5. isn’t in the pencil case.

A. A pen

B. A pencil sharpener

C.An eraser

选择题

下列地貌形态是由于河流侵蚀作用导致的是（）

A．瀑布、峡谷

B．山麓冲击扇

C．三角洲

D．戈壁