nylxxlxx 幼苗
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花脸狸猫 幼苗
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sprinach 幼苗
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回答问题
你能帮帮他们吗
已知x,y是实数,且y=x减4分之跟号x的平方减16加根号16减x的平方加2,求根号xy
We don not ____smoking here Aadmit Ballow Cagree Dlet
滑雪运动中当滑雪板压在雪地时会把雪内的空气逼出来,在滑雪板与雪地间形成一个暂时的“气垫”,从而大大减小雪地对滑雪板的摩擦
请教图形的内角是多少度?⒈三角形的内角和:⒉四边形的内角和:⒊五边形的内角和:⒋六边形的内角和:
在菜单栏中,有事有些菜单命令后面带有省略号……的表示这条命令
精彩回答
—Can you join us in the party this evening? —Well, that depends on________I can have my report done before then. [ ]
A great French writer has said that we should help everyone as much as we can because we often need help ourselves.
词义辨析 (1)为:项为之强 ( ) 以丛草为林 ( )
Look at the ______, sir. The white shirt is larger than the yellow one.
2又十一分之3化假分数,6分之17化带分数