在下列各项中,可以作为连结点使用的有()
A.国籍
B.意思自治
C.主权
D.受理案件的法院所在地
参考答案:A, B, D
Using Dr Yuang's hybrid rice, nowadays farmers are producing harvests ________ before.
A.as twice large as
B.twice as much as
C.twice as large as
D.as twice much as
胰十二指肠切除术后患者,禁食,持续胃肠减压,静脉输营养液5天,腹胀,无肛门排气,肠鸣音减弱,腹部无压痛,四肢软弱无力,膝反射减弱,心电图显示T波低宽。该患者存在
A.低钾血症B.低钙血症C.等渗性缺水D.高渗性缺水