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问题 单项选择题

男性，35岁，无明确诱因，经常上腹部疼痛左侧卧位可使疼痛减轻。查体：巩膜无黄染，全腹无肌紧张、无压痛，肝脾未触及，最可能的诊断为（）.

A.胃粘膜脱垂

B.溃疡性结肠炎

C.血卟啉病

D.胰腺癌

E.肠扭转

答案

参考答案：A

阅读理解

     It is Sunday today(今天). Anna goes shopping with her mother. She wants her mother to buy her

a new coat. In a shop, she finds a green coat. She tries it on. It's too small. She wants a big one, but

the big one is not green. Anna doesn't like other(其他) colors."Let's go to another(另外的)  shop to

have a look."her mother says. Then they go to another shop. It is big and there are many kinds of coats

in different colors and sizes(尺码). Anna tries on a green one. It looks nice on her. So they take it for

forty-five yuan.

1. Anna goes shopping with her ____.

A. mother

B. father

C. friends

D. sister

2. Anna wants a new ____.

A. shirt

B. skirt

C. coat

D. dress

3. The first one for Anna is too ____.

A. long

B. big

C. short

D. small

4. ____ is Anna's favorite color.

A. Blue

B. Green

C. Red

D.Yellow

5. The new coat is ____ yuan.

A. 40

B. 45

C. 50

D. 55
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单项选择题

纸质《涉外收入申报单》、《境外汇款申请书》和《境外付款/承兑通知书》的保存期限至少为多少时间？（）

A、12个月

B、24个月

C、无期限
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