首页
试卷库
试题库
当前位置:
X题卡
>
所有题目
>
题目详情
Until the late 1940s, when television began finding its way into American homes, companies relied...
查看本题答案
包含此试题的试卷
国家统考科目《单选集》真题及答案
点击查看
你可能感兴趣的试题
WhenFridaKahlo’spaintingswereonshowinLondonapoetde
WhenFloraKahlo'spaintingswereonshowinLondonapoetde
Theoldmanwasborn.A.in1940s B.onthe1940sC.inthe1940
—It’stoolatE.Ihavetogonow.—Ohit’srainingoutsidE.Do
since
until
while
when
—OhIt’slateImustgonow.—It’ssnowingoutsidE.Don’tlea
when
after
while
until
WhenFridaKahlo’spaintingswereonshowinLondonapoetde
—It'stoolatE.Wehavetogonow.—Ohit'srainingoutsidE.D
when
if
until
after
WhenFridaKahlo'spaintingswereonshowinLondonapoetde
Itwasnotuntillateintheevening________thetravelerfo
when
that
as
where
In____1940sthetwocountrieswereat_____warsolotsofcu
/ ; /
the; the
the; a
the; /
GanhaiinGuilinhadbeenahighlandglaciallakebythe1940
dried up
dried out
died out
died away
Themovie______inafamilyofthreegenerationsinShangha
set
to set
was set
setting
Thistookplaceinthe______.
1940
1940s
1940es
1940th
—DidpeopleusecomputersforWorldWarIIinthe1940s?—No.
didn’t invent
wasn’t invented
invented
was invented
Ithinkyoushouldendit_______it’stoolateoryoumaybeso
after
when
until
before
WhenFridaKahlo’spaintingswereonshowinLondonapoetde
______lateintheeveningthatthegeologicalteampitched
It's not until
It was until
It is till
It was not until
Itcanbeinferredthatbluesreallybecameamusicalpatter
in the 1920s and 1930s when it evolved into classic "city" blues
in 1912 when it entered the range of popular song
in 1940s when some modem musical instruments were used
in the 19th century when black American songs were widespread
WhenFridaKahlo’spaintingswereonshowinLondonapoetde
ItwaslateintheeveningthatTomreturnedhome.
before
till
when
not until
热门试题
更多
完带汤的功用特点是
设二次型fx1x2x3x4=xTAx的正惯性指数为p=1又矩阵A满足A2-2A=3E求此二次型的规范形并说明理由.
甘露消毒丹证的主要临床表现是
以温阳健脾行气利水为主要功用的方剂是
完带汤证的病变脏腑是
设向量是矩阵A-1属于特征值λ0的特征向量若|A|=-2求abc及λ0的值.
桂枝在五苓散中的作用是
已知矩阵与对角矩阵Λ相似求a的值并求可逆矩阵P使P-1AP=Λ.
原方用法要求药后多饮暖水的是
已知有三个线性无关的特征向量则a=______.
凉膈散中配伍大黄意在
连朴饮的功用是
设A是3阶实对称矩阵其主对角线元素都是0并且α=12-1T满足Aα=2α.Ⅰ求矩阵AⅡ求正交矩阵P使P-1AP为对角矩阵.
功用为温阳健脾行气利水的方剂是
苓桂术甘汤中桂枝的配伍意义是
已知矩阵能相似对角化求正交变换化二次型xTAx为标准形.
黄芪在防己黄芪汤中的作用有
真武汤是属于什么治法的方剂
设A为m阶正定矩阵B是m×n矩阵证明矩阵BTAB正定的充分必要条件是秩rB=n.
木瓜在实脾散中的作用是
设二次型经正交变换化为标准形则a=______.
真武汤中配伍芍药的用意是
设AB分别是m阶与n阶正定矩阵证明是正定矩阵.
已知3阶矩阵A有三个互相正交的特征向量证明A是对称矩阵.
独活寄生汤的组成中不含有的药物是
八正散的功用是
外感于寒内伤于湿症见恶寒发热头痛头重无汗胸闷腹痛吐泻舌苔白腻脉浮而细软者治宜选用
汗出恶风身重小便不利舌淡苔白脉浮者治宜选用
下列选项中属于实脾散组成的药物的是
真武汤中配伍芍药的用意是
热门题库
更多
高考政治
高考历史
国家统考科目
香港法概论
反间谍法
__学
合同法
证据学
民事诉讼法学
民法学
刑法学
消费者权益保护法
法理学
竞争法
国际公法
国际经济法