胆总管和胰管开口在()
A.十二指肠上部(球部)
B.十二指肠升部
C.十二指肠降部
D.十二指肠水平部
E.十二指肠空肠曲
参考答案:B
补全对话,每空一词。
1. A: ______this a pen?
B: ______, it isn't. ______a pencil.
2. A: ______is this in English?
B: It's ______ruler.
A: What ______is it?
B : It's white.
3. A: Excuse me, is this______backpack?
B: Yes______ ______.
4. A: What's this______English?
B: It's a dictionary.
A: ______do you spell it?
B: D -I-C -T-I-O -N -A -R -Y.
可见于热证的有
A.小便清长
B.大便稀溏
C.口淡不渴
D.烦躁不宁
E.肢冷不温