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【单选题】
下列水溶液凝固点最高的是?
A.
0.1 mol•L-1KCl
B.
0.1 mol•L-1CH3COOH
C.
0.1 mol•L-1C6H12O6
D.
0.1mol•L-1K2SO4
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【简答题】“”重要思想的历史地位表现在( )。
【多选题】三个代表重要思想的历史地位( )
A.
中国特色社会主义理论的接续发展
B.
中国特色社会主义理论的开创性发展
C.
加强和改进党的建设,推进中国特色社会主义事业的强大理论武器
D.
改革开放和社会主义现代化建设的科学指南
【单选题】My parents, my aunt and my uncle ______ gave me a present on my birthday.
A.
each
B.
every
C.
either
【简答题】P ython 中,创建字符串时,可以使用单引号、 和三引号。
【简答题】The president will attend the opening ceremony of the (establish) of the free trade zone this afternoon.A. establishment
【单选题】--- Rose, will you go to the museum with me this afternoon? ---_____ . My aunt is coming to see me.
A.
Congratulations
B.
No problem.
C.
Sorry, I can’t
D.
Glad to hear that
【简答题】The president will attend the opening ceremony of the (establish) of the free trade zone this afternoon.
【单选题】—Will you go to the museum with me this afternoon? —Sorry, _____. My aunt is coming to see me. [     ]
A.
I don't
B.
I can't
C.
I needn't
D.
I mustn't
【单选题】听力原文:My aunt bought me a very beautiful bike for my birthday.
A.
B.
【单选题】利用不等式的性质解下列不等式 5x≥3x+2解集为( )
A.
x 2
B.
x 1
C.
x 1
D.
x>1
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