为显示肾脏血管树立体走向采用下列什么方法()
A.多普勒频谱分析
B.B型超声
C.M型超声
D.血管树三维显示
E.A型超声
参考答案:D
They wanted to have the house _______ with red wallpaper, which almost drove us ______.
A.decorated; mad
B.decorated; madly
C.be decorated; mad
D.decorating; madly
假设某数据表中有一个工作时间字段,查找1999年参加工作的职工记录的准则是( )。
A) Between#99-01-01# And # 99-12-31# B) Between"99-01-01"And"99-12-31"C) Between"99.01.01"And"99.12.31" D) #99.01.01# And # 99.12.31#