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【判断题】
春秋时期核心的地区是中原地区，主要是农业种植为其生活方式。A.
正确
B.
错误
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【单选题】Jason will never forget about his 18th birthday, saw his being admitted to Harvard.
A.
when
B.
which
C.
that
D.
it
【简答题】Read the text again and decide whether the following statements are True, False, or Not Given according to the text. 1. Customers become bad-tempered, and they always complain about some “ trifles ”. ...
【单选题】有关构成比以下哪项是正确的
A.
表示两个同类指标的比
B.
表示某现象发生的强度
C.
各构成部分合计一定等于100％
D.
表示某现象在时间顺序上的排列
E.
构成比之间互不影响
【单选题】The information was later admitted______obtained from unreliable sources.
A.
that it was
B.
that it has been
C.
to be
D.
to have been
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