腹膜后肿瘤不会出现的声像图征象是()。
A.输尿管受压扩张
B.腹主动脉迂曲
C.腹主动脉被包裹
D.肝总动脉受压抬高
E.胰腺被肿瘤顶向上方
参考答案:C
I think it’s impossible for _______ people to do _______work in ________a short time.
A.such few;so much;such
B.so few;so much;such
C.so much;so few;so
D.such many;so little;so
某男,50岁,患胃病多年,症见脘腹冷痛,呕吐泄泻,手足不温。证属脾胃虚、寒,宜选用的成药是()。
A.右归丸
B.良附丸
C.四逆汤
D.香砂养胃丸
E.附子理中丸