A.aheadB.measureC.sweatD.least
A. ahead
B. measure
C. sweat
D. least
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A.EnglishB.angryC.lendD.uncle
A. English
B. angry
C. lend
D. uncle
“双低”油菜是指产量低、效益低的油菜品种。
A. 正确
B. 错误
按作物用途和植物学系统相结合分类,马铃薯、甘薯、山药等薯芋类作物属粮食作物。
A. 正确
B. 错误
Mrs. Thompson gave us a______account of what had happened; that's why we no longer believe
A. curved
B. distorted
C. twisted
D. tangled