皮皮学,免费搜题
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搜题
【单选题】
肝浊音界消失以见于
A.
急性或亚急性肝坏死
B.
急性胃肠穿孔
C.
肝硬化
D.
气胸
E.
腹水
拍照语音搜题,微信中搜索"皮皮学"使用
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举一反三
【单选题】She opened her eyes and was about to cry out ______ she heard her father urgently telling her to keep quiet.
A.
when
B.
while
C.
before
D.
after
【单选题】She opened her eyes with a start and was about to cry out ________ she heard her father urgently telling her to keep quiet.
A.
while
B.
before
C.
when
D.
as
【单选题】矿粉的筛分试验应采用( )试验方法
A.
负压筛
B.
干筛
C.
水筛
D.
水洗
【单选题】下列无线参数中,一般与无线掉线率指标优化无关的是()
A.
inactivityTimer
B.
timeAlignmentTimer
C.
nSrsDtx
D.
efPagCyc
【单选题】She was about to cry for being late again when it suddenly ___ her that the appointment was cancelled.
A.
dawned upon
B.
moved by
C.
hung on
D.
worked on
【单选题】商业发票的主要作用是供进口商凭发票核对货物的有关情况,收取货物,凭以( )。
A.
支付货款的依据
B.
作为进口商记账的依据
C.
报关纳税的依据
D.
支付货款和作为进出口商计帐、报关纳税的依据
【单选题】矿粉的筛分试验应采用( )试验方法。
A.
负筛法
B.
干筛
C.
水洗
D.
水筛
【单选题】国家保险型的社会保障模式最早是在( )
A.
瑞典
B.
中国
C.
苏联
D.
英国
【单选题】The baby was about to cry when ________heard noise.
A.
he
B.
she
C.
it
D.
they
【单选题】GQPS-668考察企业培训师对培训目标和内容的理解能力的具体做法是:让其按照要求准备相关的( ),并进行提前审定。
A.
教学方法
B.
教学讲义
C.
教学评估方案
D.
教学大纲
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