0  344734  344742  344748  344752  344758  344760  344764  344770  344772  344778  344784  344788  344790  344794  344800  344802  344808  344812  344814  344818  344820  344824  344826  344828  344829  344830  344832  344833  344834  344836  344838  344842  344844  344848  344850  344854  344860  344862  344868  344872  344874  344878  344884  344890  344892  344898  344902  344904  344910  344914  344920  344928  447090 

7.如图是将二进制数11111(2)化为十进制数的一个程序框图,判断框内应填入的条件是(   )                      

     A.             B.             C.             D.

第7题图
 
第6题图
 

试题详情

6.一空间几何体按比例绘制的三视图如图所示(单位:m)       则该几何体的体积为(  ).                                   (   )

     A.            B.           C.            D.

试题详情

5.某医疗研究所为了检验新开发的流感疫苗对甲型H1N1流感的预防作用,把1000名注射了疫苗的人与另外1000名未注射疫苗的人的半年的感冒记录作比较,提出假设H0:“这种疫苗不能起到预防甲型H1N1流感的作用”,经计算得到,且,则下列说法正确的是                   (   )

     A.这种疫苗能起到预防甲型H1N1流感的有效率为1%

     B.若某人未使用该疫苗,则他在半年中有99%的可能性得甲型H1N1

     C.有1%的把握认为“这种疫苗能起到预防甲型H1N1流感的作用”

     D.有99%的把握认为“这种疫苗能起到预防甲型H1N1流感的作用.

试题详情

4.已知是两条直线,是两个平面,给出下列命题:①若,则;②若平面上有不共线的三点到平面的距离相等,则;③若为异面直线,则.其中正确命题的个数是       (   )

     A.个              B.个              C.个              D.

试题详情

3.下列有关命题说法正确的是                                                  (   )

     A.“”是“”的必要不充分条件

     B.命题“,”的否定是“

     C.三角形ABC的三内角为A、B、C,则的充要条件

     D.函数有3个零点

试题详情

2.已知集合,则                      (   )

     A.        B.        C.       D.

试题详情

1.已知复数,则z在复平面上对应的点在                       (   )

     A.第一象限       B.第二象限       C.第三象限       D.第四象限

试题详情

众所周知,地震是一种可怕的自然灾害。那么当地震来临时我们需要怎样去做呢?

在教室时
藏在课桌下面等待老师指令。
在家时
藏在起居室或厨房的桌子下。不要去窗户旁边也不要去阳台(balcony)。
在街上时
不要站在建筑物、栅栏(fence)或墙边,也不要站在树下。要赶快去个安全的露天空地上。

请根据以上信息写一篇文章,题目已给出。   注意:词数90词左右。

          What to Do During an Earthquake?

As we all know, an earthquake is a kind of terrible disaster. So what should we do when an earthquake comes?

                                       

                                     

                                     

                                     

                                       

                                     

附加题  (共10小题;每小题2分,满分20分)

按每个小题后的要求做题,将答案写在题上。 

1. A: He said, “She left 10 minutes ago.”  (改为间接引语)

  B: He said that she ________ _________ 10 minutes _________..

2. Tom is such an honest boy that he never tells a lie.  (改为同义句)

  Tom is so _____ ______ _______ that he never tells a lie.

3. I felt that it was time for me to _________ __________. (采取行动)

4. Why not bring your little brother with you? (改为同义句)

  Why _______ ________ bring your brother with you?

5. We must think of ways to ______ wild animals _______ being killed. (阻止)

6. A railway is being built by the workers. (变为主动语态).

  The workers ______ _______ a railway.

7. I met Kate in the street yesterday. (强调划线部分)

  It was _______ _______ I met Kate in the street.

8. He is seldom late for school. (改为同义句)

  Seldom_______ ________ late for school.

9. _____ ______ these interruptions, the meeting would have finished half an hour ago. (要不是)

10. When did the Roman Empire ______ _______ ________? (形成)

焦作市2009-2010学年(下)英语选修模块(8)水平测试

standing under trees could also be dangerous.

附加题(共10小题;每小题2分,满分20分)

1. had; left; before              2. honest; a ;boy

3. take; action                4. don’t; you

5. stop/prevent/keep; from           6. are; building

7. yesterday; that              8. is; he

9. But; for                e; into; being

试题详情

此题要求改正所给短文中的错误。对标有题号的每一行作出判断:如无错误,在该行右边横线上画一个勾(√);如有错误(每行只有一个错误),则按下列情况改正:

该行多一个词:把多余的词用斜线(\)划掉,在该行右边横线上写出该词,并也用斜线划掉。

该行缺一个词:在缺词处加一个漏字符号(∧),在该行右边横线上写出该加的词。

该行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。

Dear editor,

I am a high school student. I have problem to ask       66._________

you for help. A few days before, one of my very good       67._________

friend told me that he was going to leave school.         68._________

He said that he wanted to start his own’s business. I tried      69._________

my best to get him to change his mind, and I failed.        70._________

I realize it is difficult of me to persuade him. He         71.________

is not doing so good in his studies. The process is         72._________

more important than the result. Now there are only        73._________

90 days being left before the test. I am not sure          74._________

his decision is right or wrong. I needed your advice.        75._________

                Gao Fei

试题详情


同步练习册答案