上体前屈时腹痛明显、直立位时减轻，提示何种疾病（）
A.十二指肠淤滞症
B.胰体癌
C.反流性食管炎
D.胃黏膜脱垂
E.胃溃疡
参考答案：C
根据句意和音标提示以适当形式填写单词。
1. Excuse me, what's the ________ /prais/ of this alarm clock?
2. My brother always ________/b/ his teeth after meals.
3. He knows a lot about ________ /west/ culture.
4. Do you know what you said has great ________ /influs/ on me?
5. I wish to ________ /kri'et/ a wonderful cartoon character for the children
6. Many art ________ /tre/ will be on display in this exhibition.
有关腔隙性脑梗死错误的描述是（）。
A.好发于大脑深部、基底节区
B.皮层支动脉梗死
C.大小约0.5～1.5cm
D.常多发
E.可无临床症状
/ his teeth after meals. 
s/ on me? 
/ will be on display in this exhibition.