河南省郑州市47中2010届高三模拟考试英语试题

适用年级:高三
试卷号:89853

试卷类型:高考模拟
试卷考试时间:2017/7/20

1.选择题(共6题)

1.石墨能与熔融金属钾作用,形成石墨间隙化合物,K原子填充在石墨各层碳原子中。比较常见的石墨间隙化合物是青铜色的化合物,其化学式可写成CxK,其平面图形见图,则x值为
2.石墨能与熔融金属钾作用,形成石墨间隙化合物,K原子填充在石墨各层碳原子中。比较常见的石墨间隙化合物是青铜色的化合物,其化学式可写成CxK,其平面图形见图,则x值为
3.下列说法中正确的是
4.

下列各组词语中划线字的注音有错的一项是 (      )

5.

一个质量为250g的钢刀,加热到56 0℃,然后在空气中自然冷却,室温为20℃,这把钢刀在冷却过程中放出多少热量?若把这些热量给30℃0.5kg的水加热,水温可以上升多少度?升高到多少度?(c=0.46×103J/(kg·℃)

6.

一个质量为250g的钢刀,加热到56 0℃,然后在空气中自然冷却,室温为20℃,这把钢刀在冷却过程中放出多少热量?若把这些热量给30℃0.5kg的水加热,水温可以上升多少度?升高到多少度?(c=0.46×103J/(kg·℃)

2.单项选择(共6题)

7.

Soon after he left the hotel he was lost. So he decided to ask for ___________.
A.purposesB.directionsC.approachesD.destinations
8.

.China is seeking ________ access to ________ more friendly environment in economic development between the United States.
A.an; aB.an; theC./; aD.the; /
9.

. ---Isn’t it time you __________down to _________ your own things?
---I’m sorry for the delay, Dad.
A.get; packB.got; packingC.got; packD.get; packing
10.

The clear sky _____ fine weather.
A.expectsB.promisesC.wishesD.hopes
11.

. There is such an occasion ___________ we know lots of words, but we can’t choose a suitable one to express ourselves.
A.whereB.whenC.whichD.what
12.
… Learning a language isn’t easy. It takes time.
--- I agree.___________. There is no short cut.
A.All roads lead to Rome.B.Rome wasn’t built in a day.
C.Practice makes perfect.D.Slow but sure wins the race.
试卷分析
  • 【1】题量占比

    选择题:(6道)

    单项选择:(6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:0

    7星难题:0

    8星难题:5

    9星难题:1