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【单选题】
已知氨水的浓度 为0.0240mol/L, ,则溶液中[ ]为
A.
mol/L
B.
mol/L
C.
mol/L
D.
mol/L
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参考答案:
举一反三
【判断题】带有检视窗的储液干燥器能发现制冷系统制冷剂量和系统工作是否正常。
A.
正确
B.
错误
【单选题】What did the author mean by' I am not alone' in paragraph 1?
A.
He and his family all didn’t know how to use the machine.
B.
His family supported his opinion.
C.
Many people faced the trouble as he did.
D.
He was a popular guy.
【单选题】Jack had his house _______ last night and he and his family were left homeless.
A.
burning down
B.
to burn down
C.
burn down
D.
burned down
【单选题】吉尔福特认为,创造性思维的主要特点是( )。
A.
流畅性、变通性、独创性
B.
敏感性、变通性、独创性
C.
流畅性、洞察性、独创性
D.
敏感性、变通性、洞察性
【单选题】He and his family had to ( ) on 50$ a week.
A.
pay
B.
spend
C.
live
D.
exist
【单选题】长期应用可能导致血钾升高的药物是
A.
乙酰唑胺
B.
甘露醇
C.
布美他尼
D.
阿米洛利
E.
氯噻酮
【简答题】Peter was a successful 1.__________( 股票经纪人 ), with a large beautiful home and a very 2._____ ______ _______( 可观的收入 ). He worked long hours, so even though he enjoyed his job, he was never there to see...
【简答题】Text Organization PART ONE: Para 1-3 Ø The Writer views his life in the country as a and one. PART TWO: Para 4-7 Ø Life in the country is good yet sometimes . PART THREE: Para 8-11 Ø After quitting h...
【判断题】带检视窗的储液干燥器能发现制冷系统制冷剂量和系统工作是否正常。
A.
正确
B.
错误
【判断题】带检视窗的储液干燥器能发现制冷系统制冷剂量和系统工作是否正常。( )A. 对 B. 错
A.
正确
B.
错误
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