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【简答题】
设a,b,c是三条不同直线,α,β,γ是三个不同平面,给出下列命题: ①若α⊥γ,β⊥γ,则α ∥ β; ②若a,b异面,a?α,b?β,a ∥ β,b ∥ α,则α ∥ β.; ③若α∩β=a,φ∩γ=b,γ∩a=c,且a ∥ b,则c ∥ β; ④若a,b为异面直线,a ∥ α,b ∥ α,c⊥a,c⊥b,则c⊥α 其中正确的命题是______.
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举一反三
【简答题】dream baker performance organize expert coincidence 1. Both of us applying for the same job is such a . 2. She gave an excellent during the meeting. 3. Her was to become an artist. 4. I need you to th...
【单选题】I can' imagine __________my life will look like without my mobile phone.
A.
what
B.
which
C.
that
D.
whom
【简答题】单词填空。 1. This is an _________ (古老的) custom. 2. The _________ (志愿者) for community service are doing a good job. 3. He made a _________ (定期的) visit to his parents. 4. This store often __________ (要价,索费)...
【简答题】They agreed to have her work from 7:30 am to 4:30 pm. This saved her at least 20-25 minutes driving time, a benefit to her at little or on loss to the company. They then studied her job in detail. Bef...
【多选题】软件评审时保证软件质量的重要措施,它是对软件开发阶段成果的复审。下列( )是复审的必须内容。
A.
需求复审
B.
总体设计复审
C.
详细设计复审
D.
程序复审
【单选题】p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px SimSun; color: #000000} 原核生物( )。
A.
p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px SimSun; color: #000000} 有细胞核
B.
p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px SimSun; color: #000000} 有有丝分裂
C.
p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px SimSun; color: #000000} 有线粒体
D.
p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px SimSun; color: #000000} 有细胞壁
【简答题】p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Calibri; color: #000000} How to slim your face?A. p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Calibri; color: #000000} Use a contour stick a...
【单选题】软件评审时保证软件质量的重要措施,它是对软件开发阶段成果的复审.下列是复审的必须内容( )。 I需求复审 II总体设计复审 III详细设计复审 IV程序复审
A.
Ⅰ、Ⅱ、Ⅲ
B.
Ⅱ、Ⅲ、Ⅳ
C.
Ⅰ、Ⅲ、Ⅳ
D.
全部
【单选题】听力原文:M: Have you ever visited a redwood forest? I recently had a chance to go to Muir woods Nafionai Monument north of San Francisco. W: I've never seen a redwood tree. I really can' t imagine how big...
A.
in Muir Woods
B.
Near Los Angeles
C.
in San Francisco
D.
Along the northern California coast
【单选题】对“我们要运用脑髓,放出眼光,自己来拿”一句理解正确的一项是()
A.
要具备聪明的头脑、敏锐的观察力,才能拿来自己需要的好东西。
B.
只要运用马克思主义的阶级分析的思想和方法,才不会被表面现象所迷惑,才能拿来真正有价值的东西。
C.
要发挥每个人的聪明才智,要心明眼亮,要自己去拿,而不要别人送来。
D.
只要运用马克思主义武装起来的“脑筋”,放出历史唯物主义和辨证唯物主义的“眼光”,才能具有实行“拿来主义”的胆识。
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