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【简答题】
Why do economists sometimes offer conflicting advice to policymakers?
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【单选题】If Joe knew anything about car mechanics, I’m sure he would help us fix the car, but he ______ even less than we do.
A.
had known
B.
would know
C.
knew
D.
knows
【简答题】Joe Biggs was a butcher. His shop was in a village in the beautiful south of England, and he 31 in it for many years while his father was there. Then when his father reached the age of 65, he stopped ...
【单选题】I saw Ken in the meeting room, he ______ Joe for the school magazine.
A.
interviews
B.
interviewed
C.
has interviewed
D.
was interviewing
【判断题】批量转换型配送中心配送流程十分简单，基本不存在分类、拣选、分货、配货、配装等工序，但是由于是大量进货，储存能力较强，储存及装货作业是主要配送作业环节。( )
A.
正确
B.
错误
【单选题】Joe is not a freshman, since he lives in a fraternity, and freshmen are not allowed to live in fraternities. He also can’t be a senior, since he has not declared a major. And he can’t be a junior, bec...
A.
(1) Joe lives in a fraternity.(2) Freshmen are not allowed to live in fraternities.(3) Joe is not a freshman.(4) Joe has not declared a major.(5) Joe is not a senior.(6) I never met Joe before today.(7) If Joe were a junior, I would have met him before today.(8) Joe is not a junior.______________________∴(9) Joe is a sophomore.
B.
(1) Joe lives in a fraternity.(2) Joe is allowed to live where he lives. (suppressed premise)(3) Freshmen (first-year students) are not allowed to live in fraternities.______________________∴(4) Joe is not a freshman.(5) Joe has not declared a major.(6) All seniors (fourth-year students) have declared a major. (suppressed premise)______________________∴(7) Joe is not a senior.(8) I never met Joe before today.(9) If Joe were a junior (third-year student), then I would have met him before today.______________________∴(10) Joe is not a junior.(11) Joe is either a freshman, a sophomore, a junior, or a senior. (suppressed premise)______________________∴(12) Joe is a sophomore (second-year student). (from 4, 7, 10, and 11)
C.
(1) Joe lives in a fraternity.(2) Joe is allowed to live where he lives. (suppressed premise)(3) Freshmen (first-year students) are not allowed to live in fraternities.______________________∴(4) Joe is not a freshman.______________________∴(5) Joe is a sophomore (second-year student).(6) Joe has not declared a major.(7) All seniors (fourth-year students)have declared a major. (suppressed premise)______________________∴(8) Joe is not a senior.______________________∴(9) Joe is a sophomore.(10) I never met Joe before today.(11) If Joe were a junior (third-year student), then I would have met him before today.______________________∴(12) Joe is not a junior.______________________∴(13) Joe is a sophomore.
【简答题】阅读理解 It amazed me-every time I saw Joe he was smiling.It didn't matter whether he had to stop at a stop light,or if he was the sh person in line at the bank,and the teller (出纳员) ended her job jus...
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