女,6个月,CT扫描如图所示,下列说法错误的是()
A.双侧肾盂积水
B.双侧肾门朝向前内方
C.双肾下极融合
D.异位肾
E.马蹄肾
参考答案:D
15m高框架结构房屋,必须设防震缝时,其最小宽度应为()
A.8cm
B. 7cm
C.6cm
D. 5cm
.For quite a number of pupils, their teacher’s advice is more important than _____of their parents’.
A.one
B.that
C.which
D.what