【单选题】-Did you see the hit New Year's movie If You Are The One (非诚勿扰 ) last night? -Yes. But when I got to the movie theater, the film for ten minutes. [ ]
【单选题】已知函数f(x)=x 3 +(1-a)x 2 -a(a+2)x+b(a,b∈R)在区间(-1,1)上不单调,则a的取值范围是( )
B.
(-5,- 1 2 )∪(- 1 2 ,1)
C.
(-3,- 1 2 )∪(- 1 2 ,1)
【单选题】区间1-1:已知:A=(-2,3),B=(1,5),则A∩B=
【单选题】已知函数y=-x 2 -2(a-1)x+5在区间[-1,+∞)上是减函数,则实数a的取值范围是( )
【简答题】书法史上著名的(__)有十九品出自龙门石窟古阳洞。
【单选题】区间1-2:已知:A=(-2,3),B=(1,5),则A∪B=
【简答题】W: Did you watch the 7 o’clock _ __1__ _ on Channel 2 yesterday evening? I was about to watch it when someone came to see me. M: Yeah! It reported some _ _2_ __ breakthrough in cancer ___ _3_ __ . Peo...
【简答题】(第5单元)书法史上著名的(__)有十九品出自龙门石窟古阳洞。
【判断题】张仲景的《伤寒杂病论》被誉为“东方医学圣典”,张仲景被尊为“医圣”。 ( ) A.正确 B.错误