2013-2014学年江西省九江实验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:82876

试卷类型:期中
试卷考试时间:2017/7/19

1.选择题(共9题)

1.豌豆种子子叶的黄色(Y)对绿色(y)是显性,种子圆粒(R)对种子皱粒(r)是显性,这两对性状独立遗传.表为某对亲本杂交所产生的子代数,请回答以下问题:

F1性状

黄色圆粒

黄色皱粒

绿色圆粒

绿色皱粒

数量

118

41

121

40

2.下列现象中不属于染色体变异的是(  )
3.科学家用含15N的硝酸盐作为标记物浸泡蚕豆幼苗,并追踪蚕豆根尖细胞的分裂情况,得到蚕豆根尖分生区细胞连续分裂的数据如下,下列据图所作的推测正确的是(  )

4.科学家用含15N的硝酸盐作为标记物浸泡蚕豆幼苗,并追踪蚕豆根尖细胞的分裂情况,得到蚕豆根尖分生区细胞连续分裂的数据如下,下列据图所作的推测正确的是(  )

5.科学家用含15N的硝酸盐作为标记物浸泡蚕豆幼苗,并追踪蚕豆根尖细胞的分裂情况,得到蚕豆根尖分生区细胞连续分裂的数据如下,下列据图所作的推测正确的是(  )

6.如图是镰刀型细胞贫血症(以A、a表示有关基因)的某家族系谱图,请据图回答以下问题:

7.已知某种烟草是四倍体,含48条染色体.则该种烟草(  )
8.已知某种烟草是四倍体,含48条染色体.则该种烟草(  )
9.单倍体育种可以明显地缩短育种年限,这是由于(  )

2.单项选择(共12题)

10.
---Have you seen _____ Audi car? I parked it here two hours ago, but now it’s gone!
---Is it _____ black one? A young man has just driven a black car away.
A.an…aB.the…theC.the… aD.an…the
11.
--- _____the bike be repaired by him?
--- No, I’d rather he _____ it repaired.
A.Will…has B.Shall … had
C.Should…haveD.Can…has
12.
--- _____ do you think of the film tonight?
--- Better than _____ .
A.How…expectedB.What…expected
C.How…expectingD.What…to be expected
13.
______ he used traditional materials, Gaudi was a modern architect.
A.DespiteB.In spite of
C.AlthoughD.Since
14.
---Why did Alice cry?
---She couldn’t stand ______like that before the whole class.
A.making fun ofB.being made fun of
C.to make fun ofD.being made fun
15.
--- Fined $100! You know you _____ 100km an hour, don’t you?
--- No, officer. I can’t have been. This car doesn’t do 80.
A.are drivingB.have driven
C.had drivenD.were driving
16.
This is the best way I could think of _____ the students _____ the rules.
A.to stop…breakingB.stopping…breaking
C.stop…to breakD.stopped…from breaking
17.
This problem may lead to more serious ones if_______ unsolved.
A.makingB.leftC.remainedD.keeping
18.
---Was Mr Jones sent into prison?
---No, _____was telling a lie.
A.Those who told you thatB.Anyone told you that
C.No matter who told you thatD.Whoever told you that
19.
_____ most of these languages are now threatened and may disappear is a serious matter to the people in Britain.
A.The B. Why C. That D. 不填
20.
---Do you have anything in mind _____ you’d like for supper?
---Well, _____ is okay with me.
A.that…anythingB.which…everything
C.what…nothingD.whether…something
21.
---Waiter, _____
---Wait a minute, sir. That’s 80 dollars altogether.
A.how much did we eat?
B.Would you please charge me?
C.May I have the bill, please?
D.Would you take the money?
试卷分析
  • 【1】题量占比

    选择题:(9道)

    单项选择:(12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:8

    7星难题:0

    8星难题:4

    9星难题:0