One day, Mr Green asked Mrs Green ______ (go) shopping for him.
China________ (形容词)
fox ,wolf ,friends ,and ,are
_________________________________
many ,minutes ,hour ,there ,how ,are ,in,an
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Li是最轻的固体金属,采用Li作为负极材料的电池具有小而轻、能量密度大等优良性能,得到广泛应用。回答下列问题:
如图直线 AB,CD 被直线 EF 所截, AB∥CD,∠ 1=120 °,则∠ 2=______
mouse________ (复数)
He _____(have) got a skipping rope.
图中有① ________ 个三角形,② ________ 个长方形,③ ________ 个梯形.
me( 主格 )__________