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【判断题】
社会经济统计学是一门独立的统计科学,是一门方法论科学,不是实质性科学。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】When _______such a question, he kept silent.
A.
asking
B.
being asked
C.
asked
D.
was asked
【简答题】()主要包括办公场地的租金、工作人员的工资、各种设备折旧,以及网购平台的相关固定费用,如淘宝店信誉达到钻石登记后,若选择专业版店铺装修,则需每月交纳一定费用。
【单选题】When ______ if he had any idea of what the novel was about, Jack just kept silent.
A.
asking
B.
asked
C.
to ask
D.
being asked
【单选题】He ________ the naughty children and they kept silent at once. [ ]
A.
glared at
B.
stared at
C.
looked at
D.
glance at
【单选题】When _________ where he had put the book, he kept silent.
A.
ask
B.
asking
C.
to ask
D.
asked
【简答题】He kept silent over the matter because he had no intention to risk ______ in it. [ ] A . to involve B. being involved C . to be involved D. involving
【简答题】图像按照空间坐标的连续性可分为()和()
【单选题】In the lecture, little Tom kept silent all the time unless _________ to express his opinion.
A.
he invited
B.
he is invited
C.
invited
D.
being invited
【单选题】When if he hadany idea what the novel was about, Jack kept silent. He have read it very carefully.
A.
asking; needn't
B.
asking; shouldn't
C.
asked; can’t
D.
asked; mustn ’ t
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