2013-2014学年湖北省荆门市龙泉中学高二上学期期中考试英语试卷(带解析)

适用年级:高二
试卷号:75461

试卷类型:期中
试卷考试时间:2017/7/19

1.选择题(共3题)

1.下列化学方程式书写正确的是(   )
2.下列化学方程式书写正确的是(   )
3.下列化学方程式的书写和注明的反应类型都正确的是 (   )

①Mg+O2═MgO(化合反应) 

②2H2O {#mathml#}_{#/mathml#} 2H2↑+O2↑(分解反应)

③3Fe+2O2═Fe3O4(化合反应) 

④CaCO3 {#mathml#}_{#/mathml#} CaO+CO2↑(分解反应)

2.单项选择(共3题)

4.
They’re ______ choosing a cautious policy in order to avoid a risk in such an important event.
A.thoroughlyB.deliberatelyC.carelesslyD.naturally
5.
If what parents say is not ______ with what they do, it will have a bad effect on their children.
A.contraryB.consistentC.confidentD.considerate
6.
After a heated discussion, the employees presented many suggestions which might help improve the quality of the company’s product.
A.accurateB.optimistic
C.positiveD.temporary
试卷分析
  • 【1】题量占比

    选择题:(3道)

    单项选择:(3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:3

    7星难题:0

    8星难题:0

    9星难题:0