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【单选题】
( )是膳食营养素摄入量结果分析和评价的主要依据。A.
DRIs
B.
EAR
C.
RNI
D.
AI
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举一反三
【单选题】Nicole owns a small pottery factory. She can make 1,000 pieces of pottery per year and sell them for €100 each. It costs Nicole €20,000 for the raw materials to produce the 1,000 pieces of pottery. Sh...
A.
€30,000.
B.
€35,000.
C.
€75,000.
D.
€70,000.
【单选题】If I ______ out of ink, I might have finished writing the paper.
A.
hadn’t run
B.
shouldn’t run
C.
didn’t run
D.
haven’t run
【简答题】A．To introduce the woman to someone who has researched blushing. B．To illustrate the benefits of a public speaking class. C．To give an example of someone who blushes easily. D．To explain a way to over...
【简答题】A．To introduce the woman to someone who has researched blushing. B．To illustrate the benefits of a public-speaking class. C．To give an example of someone who blushes easily. D．To example a way to over...
【单选题】If I _____out of my ink, I would have finished writing the paper.
A.
didn’t run
B.
shouldn’t run
C.
haven’t run
D.
hadn’t run
【简答题】n. someone who has died, esp. recently 死者, 已故者
【单选题】If I ___ __ out of my ink, I would have finished writing the composition.
A.
didn’t run
B.
should’t have run
C.
hasn’t run
D.
hadn’t run
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