下载APP
【简答题】
完成第三章3.7和3.8两部分内容的听力练习,并把正确答案上传,标好序号
举报
题目标签:
序号
听力
第三
参考答案:
参考解析:
刷刷题刷刷变学霸
举一反三
【简答题】给出下列四个命题: ①函数是定义域到值域的映射; ② f(x)= x-2 + 1-x 是函数; ③函数y=3x(x∈N)的图象是一条直线; ④已知函数f(x)的定义域为R,对任意实数x 1 ,x 2 ,且x 1 ≠x 2 ,都有 x 1 - x 2 f( x 1 )-f( x 2 ) <0 ,则f(x)在R上是减函数. 其中正确命题的序号是______.(写出你认为正确的所有命题序号)
查看完整题目与答案
【单选题】听力原文:This suitcase is heavy what's in it? (A) In that case, give me the red ones. (B) Just some old books of mine. (C) In the cupboard, please. (28)
A.
B.
查看完整题目与答案
【简答题】Unit 4听力 Further Practice in listening Long conversation Q3:
查看完整题目与答案
【单选题】听力原文:W: Which of the cars we saw yesterday do you prefer? M: The red one looks very nice, but the black one has more room inside. I have a large family and I like it better. Why does the man prefer th...
A.
It's larger.
B.
It's cheaper.
C.
It's nicer-looking.
D.
It's larger inside.
查看完整题目与答案
【单选题】听力原文:M: I still don't understand what it is that you are talking about. What is feminism anyway? Does it mean you don't want to marry me anymore? W: I'm not sure I can give you perfect dictionary defi...
A.
Wives and husbands doing exactly the same thing.
B.
Equality of the sexes.
C.
Husbands earning enough money to support their families.
D.
Wives making exactly as much money as their husband.
查看完整题目与答案
【单选题】听力原文:W: Why are you leaving so early? You can take office commuting bus at eight and be fight on time! M: I don't want to be stuck in the traffic then. It's a nightmare on the express way during rush ...
A.
The traffic is always congested.
B.
The office bus is often caught in the jam.
C.
The office bus isn't convenient for the man.
D.
The man wants to impress his boss.
查看完整题目与答案
【简答题】直角三角形中两边长为5、12,第三边长为______.
查看完整题目与答案
【单选题】手术切除脱出的第三眼睑腺时,其钳夹部位为(2012真题41)
A.
下眼睑内侧
B.
第三眼睑基部
C.
第三眼睑中部
D.
突出物的中部
E.
突出物的基部
查看完整题目与答案
【单选题】“第三利润源”学说是指能为人类提供利润的()
A.
物流领域
B.
资源领域
C.
人力领域
D.
商业领域
查看完整题目与答案
【单选题】听力原文:W: Mary told me that she was going to quit her job.I'll certainly be sorry to see her go.M: Oh, she always says that! I wouldn't buy her a going-away present if I were you.Q: What does the man th...
A.
She will go away.
B.
She will be sorry.
C.
She won't quit her job.
D.
She won't buy him a present.
查看完整题目与答案