热点试题

[ 历史 ] 古代埃及人最早使用的文字是________    。

古代埃及人最早使用的文字是________    

2016-05-17 | 0

[ 考点 ] 高三历史考点:中东纷争的由来

  • 中东概况和纷争的由来:

  • 中东纷争的由来:

    1、由于历史因素,犹太人和阿拉伯人之间因宗教信仰、领土纷争和重要文化遗产归属问题引发的民  族矛盾由来已久; 
    2、石油资源丰富,战略位置重要。长期以来,大国插手该地区,阿拉伯、犹太民族矛盾更加复杂;
    3、1917年,托管巴勒斯坦英国采取“分而治之”的政策,发表贝尔福宣言,支持犹太人建国。犹太人源源不断移入,造成犹阿人的摩擦日益激烈; 
    4、1947年11月 “联大”通过了巴勒斯坦分治决议。规定英国对巴勒斯坦的委任统治于1948年8月结束,其后在巴勒斯坦建立阿拉伯国和犹太国;阿拉伯人反对分治。矛盾空前尖锐; 
    5、两个民族对同一块土地提出的排他性的主权要求,是阿以冲突长期存在的关键。

  • 2016-05-17 | 0

    [ 数学 ] 下列作图属于尺规作图的是( ) A.画线段MN=3cm B.用量角器画出∠AOB的平分线

    下列作图属于尺规作图的是( )

    A.画线段MN=3cm

    B.用量角器画出∠AOB的平分线

    C.用三角尺作过点A垂直于直线L的直线

    D.已知∠α,用没有刻度的直尺和圆规作∠AOB,使∠AOB=2∠α

    2016-05-20 | 0

    [ 数学 ] 画一画。(1)画一个80。的角。(2)画一个140。的角。(3)画一个直角。(4)画一个6

    画一画。
    (1)画一个80的角。
    (2)画一个140的角。
    (3)画一个直角。
    (4)画一个65的角。

    2016-05-21 | 0

    [ 语文 ] 下列句子没有运用比喻的一句是(   )。(3分)A.这里的水却是镜子一样平,蓝天一样清。B

    下列句子没有运用比喻的一句是(   )。(3分)
    A.这里的水却是镜子一样平,蓝天一样清。
    B.天空的星星也像浸在水里,而且要滴落下来的样子。
    C.他们挣扎着,想摆脱那毒蛇一样的钩子。
    D.我们不仅生了根,而且枝叶茂盛了。

    2016-05-27 | 0

    [ 语文 ] 下列语句中,标点符号使用无误的一项是A.山东半岛经济协作区,拥有大量的科技信息,较强的工业

    下列语句中,标点符号使用无误的一项是
    A.山东半岛经济协作区,拥有大量的科技信息,较强的工业基础,巨大的生活资料,生产资料市场,较丰富的动植物、矿产、海洋、旅游等资源。
    B.我长久地凝视清明上河图,想象着宋朝时春天的开封城,在疏林薄雾中,掩映着几家柳荫茅舍、木桥流水、老树和扁舟。
    C.“冰心墓碑涂字案”开庭了。原告方说提起诉讼的初衷是“找到对墓碑有比较好的处理办法。”如果被告方能找到有资质的机构进行清洗,那也很好。
    D.不是承诺顾客就是上帝吗?只是说说而已吗?银行机构高姿态与差服务的巨大反差,引发了公众的强烈质疑。

    2016-05-27 | 0

    [ 英语 ] 根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。并将答案写在答题卡指定的位置。选

    根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。并将答案写在答题卡指定的位置。选项中有两项为多余选项。
    Most drinks stating that they are fruit-flavored (水果味道的) contain no fruit at all, while most of the rest contain only a small quantity of fruit, according to a study carried by the British Food Commission.
    “Shoppers need to check the labels (标签) before buying drinks, though sometimes the actual content can be non-existent,” said Food Commission spokesperson Ian Tokelove. “Food production is highly competitive.  小题1: It will increase profits, and consumers won’t always realize they are being tricked.”
    Flavorings(调味品,调料) are focused on the flavors of natural food products such as fruits, meats and vegetables, or creating flavor for food products that do not have the desired flavors. Researchers analyzed the contents of 28 strawberry-flavored products sold in stores.  小题2: Of the 11 products that did contain strawberries, five of them contained less than one percent real fruit. In addition, each juice box contained nearly eight teaspoons of sugar.
    小题3: Let’s take jam as an example. Some strawberry-flavored jam was labeled as containing no artificial colors, flavors, or sweeteners, but it contained absolutely no strawberries at all.
    小题4:  Consumers have the rights to know clearly about what they have bought. Under current UK law, food packages do not have to distinguish between natural and artificial flavoring. “Describing a product as strawberry flavor and covering the surface of the packet with pictures of strawberries is misleading.  小题5:Unfortunately, it is also legal and widespread,” Tokelove said. “It’s time to take measures to protect the consumers’ rights.”
    A.They found that about 60 percent of them didn’t contain any fruit at all.
    B.It is important and necessary to demand a small amount of flavoring in the products.
    C.The products which contain real fruit are popular with people.
    D.The Food Commission suggested all flavors used in a product should be listed on the packaging.
    E. Even products advertised as more natural often contained no fruit.
    F. Actually the product contains just a tiny percentage of strawberry or even no fruit at all.
    G. If companies can cut their costs by using flavoring, they are likely to do so.

    2016-05-27 | 0

    [ 英语 ] Can you         the radio to meA. bring     B

    Can you         the radio to me?
    A. bring     B. take     C. brings

    2016-05-28 | 0

    [ 物理 ] 两质量相同的小球A、B,分别用轻绳悬在等高的O1、O2点,A球的悬线比B球的悬线长把两球的

    两质量相同的小球A、B,分别用轻绳悬在等高的O1、O2点,A球的悬线比B球的悬线长把两球的悬线均拉到水平位置无初速释放,则小球经最低点时(取悬线水平时所在的平面为零势能面),如图所示。则下列说法正确的是

    A.A球的速度大于B球的速度              
    B.A球对绳的拉力大于B球对绳的拉力
    C.A球的向心加速度大于B球的向心加速度
    D.A球的机械能等于B球的机械能

    2016-06-02 | 0

    [ 化学 ] 平时我们吃的大蒜的辛辣味是大蒜辣素产生的.已知大蒜辣素的化学式为C6H10S2O,则该物质

    平时我们吃的大蒜的辛辣味是大蒜辣素产生的.已知大蒜辣素的化学式为C6H10S2O,则该物质由______种元素组成,它的一个分子中所含的原子数目为______个,相对分子质量是______.

    2016-06-03 | 0