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【单选题】
下列哪种元素是人工合成元素()
A.
Mn
B.
Cr
C.
Lu
D.
Sr
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【单选题】Which letter is from a regular customer?
A.
Subject: To Joe: inquiry for QA 100
B.
Subject: the best price list for chainsaw
C.
Subject: sell slippers
D.
Subject: interested in the products you're selling on Alibaba.com
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【单选题】The letter is from my sister, __is working in Beijing. A. which B. that C. whom D. who
A.
a
B.
b
C.
c
D.
d
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【判断题】对外贸易额是以货币表示的,而对外贸易量则是以数量来表示的。
A.
正确
B.
错误
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【多选题】Which letter is from an eager buyer?
A.
Re: in demand for your STL 101 before this weekend
B.
Re: urgent need of your train toys
C.
Re: the best quotation for ST 300
D.
Re: custom-made products
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【单选题】Which city is the letter from?
A.
④
B.
⑩
C.
⑨
D.
⑦
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【单选题】Which character is not from Scarlet Letter?
A.
Hester Prynne.
B.
Roger Chillingworth.
C.
Pearl.
D.
Ahab.
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【简答题】光纤的数值孔径NA＝sinθ max 它的含义是什么？
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【单选题】The letter is from my sister, ______is working in Beijing. A. which B. that C. whom D. who
A.
which
B.
that
C.
whom
D.
who
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【单选题】The letter is from my friend, is working in Nanjing.
A.
that
B.
which
C.
who
D.
whom
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【判断题】人力资源管理的基本任务是求才、用才、育才、激才、护才、留才。( )
A.
正确
B.
错误
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【单选题】Which letter is from a regular customer?
A.
Subject: To Joe: inquiry for QA 100
B.
Subject: the best price list for chainsaw
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【单选题】The letter is from my sister, __is working in Beijing. A. which B. that C. whom D. who
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【判断题】对外贸易额是以货币表示的,而对外贸易量则是以数量来表示的。
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【多选题】Which letter is from an eager buyer?
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Re: in demand for your STL 101 before this weekend
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【单选题】Which character is not from Scarlet Letter?
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【简答题】光纤的数值孔径NA＝sinθ max 它的含义是什么？
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【单选题】The letter is from my sister, ______is working in Beijing. A. which B. that C. whom D. who
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which
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【单选题】The letter is from my friend, is working in Nanjing.
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that
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C.
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D.
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【判断题】人力资源管理的基本任务是求才、用才、育才、激才、护才、留才。( )
A.
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B.
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