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【单选题】
物流企业与信息服务提供商的合同风险包括信息系统故障风险和（ ）。A.
信息系统升级维护风险
B.
信息系统无法顺利上线风险
C.
工作人员离职风险
D.
商业机密丢失风险
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】妊娠期母体生殖系统的变化下述哪项是错误的
A.
足月妊娠时子宫血流量平均为500ml/min
B.
子宫峡部到孕足月时可达7～cm
C.
妊娠期卵巢增大
D.
宫颈间质细胞可有蜕膜反应
E.
阴道的酸度降低
【单选题】下列关于妊娠期母体生殖系统变化的叙述，错误的是
A.
阴道的酸度降低
B.
妊娠期卵巢增大
C.
宫颈间质细胞可有蜕膜反应
D.
足月妊娠时子宫血流量平均是500 ml／min
E.
子宫峡部到孕足月时可达7～10 cm
【简答题】causing what the union called a 'serious disruption'.
【单选题】What is causing the delay?
A.
Movers have not arrived.
B.
Work is not done in another area.
C.
Some equipment has been damaged.
D.
The offices are closed.
【单选题】回答题。 Jennifer: The greenhouse effect might be causing the change, but it&39; s a cycle that&39; s been tracked forabout a hundred years and in the past 20 years or so it just stopped cycling．And this ...
A.
Future is bright．
B.
Man conquers nature．
C.
We can see the effect of the pollution on the climate．
D.
Human beings have to struggle hard against weather．
E.
The call of nature is there．
F.
He hates spring．
G.
Sometimes we worry too much about nothing．
【单选题】— _____? —I can't find my bag. [ ]
A.
What's matter
B.
What's the wrong
C.
What's the matter
【单选题】关于妊娠期母体生殖系统的变化错误的是
A.
妊娠早期，子宫呈球型
B.
妊娠12～14周，子宫出现不规则无痛性收缩称BraxtonHicks收缩
C.
接近临产时，宫颈管变短并出现轻度扩张
D.
妊娠期阴道粘膜变软
E.
妊娠期间有乳汁分泌
【简答题】What is causing the number of people dining in restaurants to decrease?
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