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【判断题】
食品营养价值高低与食品中营养素的种类、数量和比例有关,与是否易被人体消化吸收利用无关。A.
正确
B.
错误
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【简答题】How to Provide a Better Life for Senior Citizens?
【单选题】Suppose the price index was 105 in 2017, 126 in 2018, and the inflation rate was lower between 2018 and 2019 than it was between 2017 and 2018. This means that
A.
the price index in 2019 was lower than 126.0.
B.
the price index in 2019 was lower than 147.0.
C.
the price index in 2019 was lower than 151.2.
D.
the inflation rate between 2018 and 2019 was lower than 1.2 percent.
【简答题】计 算 : 2019 2 - 2018 2 = .
【简答题】 citizens(市民)can enjoy a more colorful life than rural citizens.Townspeople are wellinformed because they have the easier access to news，while country people are uniformed because these district...
【简答题】A．merchants B．farmers C．businessmen D．citizens
【单选题】Auctions are public sales of goods, conducted by an officially approved auctioneer. He asks the crowd assembled in the auction-room to make offers, or 'bid', for the various items on sale. He encourag...
A.
how an auction is conducted
B.
the auctioneer's role in an auction
C.
the development of auctioning
D.
the kinds of goods to be auctioned
【单选题】Gary is an honest and determined guy. He is ()and consistent in the way he conducted his affairs.
A.
negative
B.
national
C.
irrational
D.
rational
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