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【简答题】
unpredictable a. that cannot be predicted 无法预言的,不可预测的 negativity n. fml a tendency to consider only the bad side of sth. / sb. 〖 正 式 〗 否定(性);消极(性) up against having to face or deal with 面临 self-motivated a. being keen to do sth. or achieve sth. without being told to do so 自我激励的,有工作激情的 C hoose the best answer to complete each of the following sentences according to the information contained in the listening passage.
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反馈参考答案：
举一反三
【单选题】Directions: In each of the following groups of words,there arc four underlined letters or letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different ...
A.
trail
B.
certain
C.
again
D.
faint
【单选题】下列有关假说检定误差之叙述,何者错误?
A.
作统计检定时，有可能产生两种误差，一为型一误差，另一为型二误差
B.
当统计检定结果是推翻H0时，我们只可能犯型一误差
C.
当统计检定结果是不推翻H0时，我们只可能犯型二误差
D.
我们可能同时犯型一误差，又犯型二误差
【单选题】Directions: Ineach of the following groups of words, there are four underlined lettercombination marked A, B, C and D. Compare the underlined parts and identify theone that is different from others in...
A.
h our
B.
h ou se
C.
h ere
D.
h ome
【单选题】______ your information, we have received a crowd of enquiries from buyers in other directions.
A.
On
B.
For
C.
By
D.
At
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