1.平面截球心为O的球面所得圆的半径为1,且球心O到平面的距离为,求该球的体积。
解答:由题意知,该球的半径为,
所以该球的体积为(立方单位)
《英语部分》
解答:由题意知,该球的半径为,
所以该球的体积为(立方单位)
《英语部分》
解答:由题意知,该球的半径为,
所以该球的体积为(立方单位)
《英语部分》
一、补全对话(共10小题,每小题2分,满分20分)从A、B、C、D四个选项中,选出合适的回答。
()1.I’dlikeapplyforthispart-timejob.
A.Askforhelp,please.B.Holdittight,please.
C.Goandseeit,please.D.Filloutthisform,please.
参考答案:D.
()2.You’rewearingaverynicehattoday,Mary.
A.No,justso-so.B.Notatall.
C.Thankyou.D.Imyselfdon’tthinkso.
参考答案:C.
()1.I’dlikeapplyforthispart-timejob.
A.Askforhelp,please.B.Holdittight,please.
C.Goandseeit,please.D.Filloutthisform,please.
参考答案:D.
()2.You’rewearingaverynicehattoday,Mary.
A.No,justso-so.B.Notatall.
C.Thankyou.D.Imyselfdon’tthinkso.
参考答案:C.
()1.I’dlikeapplyforthispart-timejob.
A.Askforhelp,please.B.Holdittight,please.
C.Goandseeit,please.D.Filloutthisform,please.
参考答案:D.
()2.You’rewearingaverynicehattoday,Mary.
A.No,justso-so.B.Notatall.
C.Thankyou.D.Imyselfdon’tthinkso.
参考答案:C.
二、词汇结构(共15小题,每小题3分,满分30分)从A、B、C、D四个选项中,选出正确答案。
()1.Ican'tunderstand_________.
A.whatdoesChristmasmeanB.whatChristmasdoesmean
C.whatmeanChristmasdoesD.whatChristmasmeans
参考答案:D.
()2.—Areyougood______swimming?
—Yes,andIthinkIcanhelpkids______it.
A.with;inB.with;withC.at;withD.with;at
参考答案:C.
()1.Ican'tunderstand_________.
A.whatdoesChristmasmeanB.whatChristmasdoesmean
C.whatmeanChristmasdoesD.whatChristmasmeans
参考答案:D.
()2.—Areyougood______swimming?
—Yes,andIthinkIcanhelpkids______it.
A.with;inB.with;withC.at;withD.with;at
参考答案:C.
()1.Ican'tunderstand_________.
A.whatdoesChristmasmeanB.whatChristmasdoesmean
C.whatmeanChristmasdoesD.whatChristmasmeans
参考答案:D.
()2.—Areyougood______swimming?
—Yes,andIthinkIcanhelpkids______it.
A.with;inB.with;withC.at;withD.with;at
参考答案:C.
2013年长沙航空职业技术学院单独招生解答题类似问题答案