【单选题】You should choose a specific purpose you can achieve __________.
A.
a. in no more than an hour
B.
a. in the allotted time
C.
a. in the least possible time
D.
a. in no less than 10 minutes
【单选题】Industrial production in the Southeast rose______by 4.5 percent in the first half of the year.
【单选题】业主为防止投标者随意撤标或拒签正式合同而设置的保证金为( )。
【单选题】In the first half of the 1600' s, most buildings in Jamestown were probably made of ______.
【单选题】You should choose a specific purpose you can achieve __________.
A.
in no more than an hour
C.
in the least possible time
D.
in no less than 10 minutes
【单选题】男,50岁,有慢性肝炎病史20年,4小时前吃苹果后,突然呕出暗红色液约400ml。查体BP6.7/4.0kPa(50/30mmHg),P140次/min,神志淡膜,贫血貌,皮肤巩膜无黄染,脾肋下5cm,质软,无压痛。移动性浊暗阳性。诊断为食管胃底静脉曲张破裂出血,失血性休克首先应做何处理()。
【单选题】男,50岁,有慢性肝炎病史20年,4小时前吃苹果后,突然呕出暗红色液约400ml.查体BP6.7/4.0k.Pa(50/30mmHg),P140次/min,神志淡漠,贫血貌,皮肤巩膜无黄染,脾肋下5cm,质软,无压痛.移动性浊音阳性.诊断为食道胃底底静脉曲张破裂出血、失血性休克 首先应做何处理()