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【判断题】
我国粮食平均成本构成中，最大的是化肥的费用。()A.
正确
B.
错误
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举一反三
【单选题】Industry ______ only ten percent of the smog in Los Angeles.
A.
come to
B.
amounts to
C.
appeals to
D.
accounts for
【单选题】Only ten to twenty percent of cold viruses are transmitted by carriers, who, sneezing and coughing, ______ the viruses into the air.
A.
spray
B.
sprinkle
C.
spread
D.
sprout
【简答题】连词是指在词语之间起连接作用的虚词。
【单选题】Only ten to twenty percent of cold viruses are transmitted by carders, who, sneezing and coughing, ______the viruses into the air.
A.
spray
B.
sprinkle
C.
spread
D.
sprout
【单选题】Industry ______ only ten percent of the smog in Los Angeles.
A.
calls on
B.
mounts to
C.
appeals to
D.
accounts for
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