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【单选题】
工化 2.4.6 同温同体积下,在 A 和 B 混合气体中,若混合气体总压力为 101.3 kPa , B 的摩尔分数为 0.200 ,则 A 的分压为 ( )A.
20.2 kPa
B.
81.0 kPa
C.
85.1 kPa
D.
101.3 kPa
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【单选题】I am heavily_________ at the moment, but I hope to be out of it when I get paid.
A.
in debt
B.
in trouble
C.
in vain
D.
in danger
【简答题】I hope I can _________ you not to back out at the last moment.
【单选题】As urban populations exported finished goods ____ raw materials from neighboring populations, organized trade grew substantially.
A.
were dripping with
B.
in exchange for
C.
flared up
D.
made a pact
【单选题】患者男性,60岁,因动作不灵活和上肢震颤入院,体检发现手指形成搓丸样动作,慌张步态,拟诊为帕金森病,下列对该患者的护理措施中错误的是:
A.
及早使用多巴胺替代药物
B.
鼓励病人自我护理
C.
进行运动锻炼
D.
辅以行为治疗
E.
手术疗法适用于双侧症状较重的病例
【单选题】As urban populations exported finished goods _______ raw materials from neighboring populations, organized trade grew substantially.
A.
exchange for
B.
in exchange for
C.
are at exchange for
D.
to be the exchange for
【简答题】供给侧结构性改革的根本目的是提高社会()水平，落实好以()的发展思想。
【单选题】患者男,60岁。因动作不灵活和上肢震颤入院,体检发现手指形成搓丸样动作,慌张步态,拟诊为帕金森病,下列对该患者的护理措施中错误的是
A.
鼓励患者自我护理
B.
及早使用多巴胺替代药物
C.
进行运动锻炼
D.
辅以行为治疗
E.
手术疗法适用于双侧症状较重的病例
【单选题】As urban populations exported finished goods ______ raw materials from neighboring populations, organized trade grew substantially.
A.
in exchange for
B.
set a date for
C.
made a pact
D.
had appealed to
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