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【单选题】
患者，男，45岁。有牧区生活史，超声检查肝右叶胆囊旁可见一8cm×9cm的囊性包块，边界清楚，壁回声高，内为无回声，囊液中有细小的点状回声呈"飘雪征"。如果此囊性包块表现为囊中囊，是下列哪种疾病的特征性表现（）。A.
肝脓肿
B.
肝囊肿合并感染
C.
胆总管囊肿
D.
多囊型肝棘球蚴囊肿
E.
肝恶性肿瘤中心液化
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皮皮学刷刷变学霸
举一反三
【单选题】There aren't enough chairs here for us all. Please bring one.
A.
another
B.
extra
C.
more
D.
other
【单选题】There aren't enough chairs here for us all. Please bring ________ one.
A.
other
B.
another
C.
extra
D.
a different
【单选题】There aren't enogh chairs here for us all. Please bring ____ one.
A.
other
B.
another
C.
extra
D.
a different
【简答题】在 VFP 中,表达式 Subs ("重庆美食", 5 , 2 )+ Ri (火锅小面""小面", 2 )的值是 。 (2018年高考真题)
【单选题】G: Please bring us the menu. We want some more dishes.
A.
W: OK, please wait for a moment.
B.
W: I’m sorry. Can I take this plate away?
C.
W: Would you like another steamed fish?
【单选题】Please bring us two ___ of beer.
A.
cup
B.
piece
C.
bar
D.
drop
E.
lump
F.
bottles
G.
pairs
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