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【单选题】
硫喷妥钠在碱性条件下与铜盐反应,现象是A.
(A)紫色堇
B.
(B)绿色
C.
(C)白色沉淀,难溶性于氨液中
D.
(D)白色沉淀,可溶性于氨液中
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【简答题】怎样理解“行使表决权，选举权、有被选举权”这一党员权利?
【单选题】Tell me since when he ______ in your school.
A.
taught
B.
has taught
C.
teaches
D.
had taught
【单选题】听力原文： A friend of mine told me that when he was a young man he went to work as a teacher in one of the states of India, One day, he received an invitation to dinner at the ruler's palace. Very pleased...
A.
He was once a friend of the ruler.
B.
He was a tax collector.
C.
He was a government official.
D.
He was once a school teacher in India.
【单选题】---What are you going to do when you grow up? ---A singer, but my parents wish me _________ a teacher.
A.
am
B.
to be
C.
will be
D.
be
【简答题】党员享有行使表决权、选举权，有被选举权的权利。(判断题)
【简答题】When children learn a language, they learn the grammar as well as words or vocabulary. No one teaches them; children just “ pick them up ”. Before babies begin to produce words, they produce sounds. S...
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