问题
单项选择题
下述胆囊癌CT征象，哪项不对（）
A.胆囊未显示
B.胆囊内组织肿块影，可强化
C.胆囊腔缩小或增大
D.胆囊壁不规则增厚
E.琴键征
答案
参考答案：E
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下述胆囊癌CT征象，哪项不对（）
A.胆囊未显示
B.胆囊内组织肿块影，可强化
C.胆囊腔缩小或增大
D.胆囊壁不规则增厚
E.琴键征
参考答案：E
| Read and match. 给问句选择合适的答语。 |
| ( ) 1. What happened? ( ) 2. Did you have a nice trip? ( ) 3. What did you do yesterday? ( ) 4. How did you go to Canada? ( ) 5. Is that a baby? | A. Yes! We played with the baby. B. I hurt my leg. C. I went to Canada by airplane. D. I bought a gift for my brother. E. Yes, I did. |