问题
单项选择题 A2型题
男性，60岁，进行性吞咽困难3个月，体重下降5kg，查体无阳性所见，首选的检查方式是（）
A.胸部CT
B.食管镜检查和活检
C.胸部MRI
D.食管拉网
E.食管超声波检查
答案
参考答案：B
解析：老年男性，进行性吞咽困难3个月，首先考虑食管癌，出现吞咽困难已属中晚期，食管癌的确诊需病理，因此选B。
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男性，60岁，进行性吞咽困难3个月，体重下降5kg，查体无阳性所见，首选的检查方式是（）
A.胸部CT
B.食管镜检查和活检
C.胸部MRI
D.食管拉网
E.食管超声波检查
参考答案：B
解析：老年男性，进行性吞咽困难3个月，首先考虑食管癌，出现吞咽困难已属中晚期，食管癌的确诊需病理，因此选B。
| 阅读理解。 | |
A SCHOOL REPORT
|
| 1. Edward's best subject is _______? |
[ ] |
| A. Science B. English C. Geography D. French |
| 2. Edward is not good at _______. |
[ ] |
| A. science and geography B. mathematics and history C. history and French D. music and English |
| 3. According to the form, which of the following sentences is TRUE? |
[ ] |
| A. Edward can't sing songs very well. B. Edward doesn't do well in science. C. Edward can do better if he works harder next term. D. Edward learns one language in school. |