2014届云南玉溪一中高三上期第一次月考英语卷(带解析)

适用年级:高三
试卷号:80891

试卷类型:月考
试卷考试时间:2017/7/19

1.选择题(共11题)

1.已知边长为1的正方体内接于半球体,即正方体的顶点中,有四点在球面上,另外四点在半球体的底面圆内,则半球体的体积为(   )
2.已知边长为1的正方体内接于半球体,即正方体的顶点中,有四点在球面上,另外四点在半球体的底面圆内,则半球体的体积为(   )
3.已知三棱锥S﹣ABC所有顶点都在球O的表面上,且SC⊥平面ABC,若SC=AB=AC=1,∠BAC=120°,则球O的表面积为(   )
4.

已知正四面体ABCD的棱长为 2 ,则其外接球的体积为(   )

5.已知三棱锥P﹣ABC的每个顶点都在球O的表面上,PB⊥底面ABC,AC=2,PB=6,且sin∠ABC= {#mathml#}14{#/mathml#} ,则球O的表面积为(   )
6.

解放战争时期,刘邓大军千里跃进{#blank#}1{#/blank#}(山),拉开了战略反攻的序幕;{#blank#}2{#/blank#}(战役)的胜利为解放长江以南各省奠定了基础。

7.在等腰梯形ABCD中,AB=2CD=2,∠DAB=60°,E是AB的中点,将△ADE与△BEC分别沿ED,EC向上折起,使A,B重合于点P,若三棱锥P﹣CDE的各个顶点在同一球面上,则该球的表面积为(   )
8.在等腰梯形ABCD中,AB=2CD=2,∠DAB=60°,E是AB的中点,将△ADE与△BEC分别沿ED,EC向上折起,使A,B重合于点P,若三棱锥P﹣CDE的各个顶点在同一球面上,则该球的表面积为(   )
9.如图,在四面体P﹣ABC中,PA=PB=PC=4,点O是点P在平面ABC上的投影,且tan∠APO= {#mathml#}22{#/mathml#} ,则四面体P﹣ABC的外接球的体积为(   )

10.已知A,B,C,D是同一球面上的四个点,其中△ABC为正三角形,AD⊥平面ABC,AD=6,AB=3,则该球的表面积为(   )
11.已知A,B,C,D是同一球面上的四个点,其中△ABC为正三角形,AD⊥平面ABC,AD=6,AB=3,则该球的表面积为(   )

2.单项选择(共9题)

12.
— Cheer up! You might be granted  second chance for it.
—Not possible, since no such thing has ever happened before
A.a ; aB.the; aC.a;不填D.the;不填
13.
Had it not been for the haze(霾)weather phenomenon, there fewer car accidents in Beijing then.
A.would have beenB.were
C.may beD.would be
14.
One of the most popular Chinese TV opera series, Legend of Zhen Huan is expected on several US television stations in about six months.
A.to be broadcastB.to broadcast
C.to broadcastingD.to be broadcasting
15.
This article is quite _____ me. There are too many new words.
A.aboveB.against
C.uponD.beyond
16.
—Some Chinese students find it difficult to understand native speakers when in London.
—Exactly, ______ they’ve learned a lot about grammar and known many words.
A.if onlyB.now that
C.even ifD.as if
17.
No one in our class but Tom and I that a new teacher is going to teach us English.
A.knowsB.knowC.have knownD.am to know
18.
—Why does she always ask you for help?
—There is no one else    , is there ?
A.who to turn toB.for whom to turn
C.she can turn toD.for her to turn
19.
—Did Jack come back early last night?
—Yes. It was not yet eight o' clock  he arrived home
A.beforeB.thatC.whenD.until
20.
After five hours' drive, they reached     they thought was the place they had been dreaming of
A.thatB.whatC.whichD.where
试卷分析
  • 【1】题量占比

    选择题:(11道)

    单项选择:(9道)

  • 【2】:难度分析

    1星难题:0

    2星难题:0

    3星难题:0

    4星难题:0

    5星难题:0

    6星难题:9

    7星难题:0

    8星难题:0

    9星难题:0