脾脏中央型破裂的声像图特征是（）。 A.脾脏包膜连续性中断，实质内有不均匀的回声增强
题型：单项选择题 B型题
问题：
脾脏中央型破裂的声像图特征是（）。
A.脾脏包膜连续性中断，实质内有不均匀的回声增强或减低区
B.脾脏包膜光滑、完整，见"月牙状"无回声区部分包绕脾实质
C.脾外形不同程度增大，实质内见不规则的回声减低区
D.脾实质内圆形或椭圆形无回声区，边缘清晰，后方回声增强
E.脾表面可见向内延伸的裂缝状回声带，脾呈分叶状，内部回声正常
题型：单项选择题 B型题
重新排列字母，构成一个正确的单词。
1.Merry ________ (C, h, i, r, t, s, a, m, s)!
2.How do you ________ (e, d, o, c, a, e, t, r) your room?
3.In ________ (W, s, t, e, e, n, r) countries, Christmas is an important winter holiday.
4.Families 
open their ________ (s, t, n, e, p, e, r, s) on Christmas Day.
5.He is ________ (o, n, c, i, f, e, n, t, d) of his English.
6.Georgia went to ________ (i, v, s, t, y, i, u, n, r, e) last year.
7.Tom plays on the ________ (n, o, r, j, u, i) high basketball team.
8.What makes you ________ (n, q, i, u, e, u)?
9.The game was ________ (t, s, l, o, a, m) over.
10.Greece is a country in ________ (u, E, o, r, p, e).