• 2022-06-26 问题

    假设窗体的名称为form1,则把窗体的标题设置为“ACCESS”的语句是( )。 A: Me="ACCESS" B: Me.Text="ACCESS" C: Me.CaDtion="ACCESS" D: Me.Name="ACCESS"

    假设窗体的名称为form1,则把窗体的标题设置为“ACCESS”的语句是( )。 A: Me="ACCESS" B: Me.Text="ACCESS" C: Me.CaDtion="ACCESS" D: Me.Name="ACCESS"

  • 2022-06-07 问题

    假设窗体的名称为fmTest,在该窗体事件代码中把窗体的标题设置为"Access Test"的语句是( )。 A: Me=“Access Test” B: Me.Name = “Access Test” C: Me.text = "Access Test" D: Me.Caption = “Access Test”

    假设窗体的名称为fmTest,在该窗体事件代码中把窗体的标题设置为"Access Test"的语句是( )。 A: Me=“Access Test” B: Me.Name = “Access Test” C: Me.text = "Access Test" D: Me.Caption = “Access Test”

  • 2022-05-30 问题

    Please find out the sentences of v-ing structure or absolute structure as adverbial in Text A, then creat a document including your ansewers and send to me on Chaoxing.

    Please find out the sentences of v-ing structure or absolute structure as adverbial in Text A, then creat a document including your ansewers and send to me on Chaoxing.

  • 2022-06-04 问题

    II. Fill in the blanks with the words and expressions learned in Text A. 2. An old man (怒视)me when I was trying to cut across the lawn.

    II. Fill in the blanks with the words and expressions learned in Text A. 2. An old man (怒视)me when I was trying to cut across the lawn.

  • 2022-05-29 问题

    Choose the right flow of thoughts in Text A. A: the past me-the disease-the present me-the self-experimentation B: the present me-the past me-the disease-the self-experimentation C: the past me-the disease-the self-experimentation-the present me D: the disease-the self-experimentation-the past me-the present me

    Choose the right flow of thoughts in Text A. A: the past me-the disease-the present me-the self-experimentation B: the present me-the past me-the disease-the self-experimentation C: the past me-the disease-the self-experimentation-the present me D: the disease-the self-experimentation-the past me-the present me

  • 2022-05-30 问题

    函数$f(x)=x+\sin x$的( )。 A: 上凸区间为$(2n\text{ }\!\!\pi\!\!\text{ },(2n+1)\text{ }\!\!\pi\!\!\text{ })$,下凸区间为$((2n-1)\text{ }\!\!\pi\!\!\text{ },2n\text{ }\!\!\pi\!\!\text{ })$ B: 上凸区间为$((2n-1)\text{ }\!\!\pi\!\!\text{ },2n\text{ }\!\!\pi\!\!\text{ })$,下凸区间为$(2n\text{ }\!\!\pi\!\!\text{ },(2n+1)\text{ }\!\!\pi\!\!\text{ })$ C: 上凸区间为$(n\text{ }\!\!\pi\!\!\text{ },(n+1)\text{ }\!\!\pi\!\!\text{ })$,下凸区间为$((n-1)\text{ }\!\!\pi\!\!\text{ },n\text{ }\!\!\pi\!\!\text{ })$ D: 上凸区间为$((n-1)\text{ }\!\!\pi\!\!\text{ },n\text{ }\!\!\pi\!\!\text{ })$,下凸区间为$(n\text{ }\!\!\pi\!\!\text{ },(n+1)\text{ }\!\!\pi\!\!\text{ })$

    函数$f(x)=x+\sin x$的( )。 A: 上凸区间为$(2n\text{ }\!\!\pi\!\!\text{ },(2n+1)\text{ }\!\!\pi\!\!\text{ })$,下凸区间为$((2n-1)\text{ }\!\!\pi\!\!\text{ },2n\text{ }\!\!\pi\!\!\text{ })$ B: 上凸区间为$((2n-1)\text{ }\!\!\pi\!\!\text{ },2n\text{ }\!\!\pi\!\!\text{ })$,下凸区间为$(2n\text{ }\!\!\pi\!\!\text{ },(2n+1)\text{ }\!\!\pi\!\!\text{ })$ C: 上凸区间为$(n\text{ }\!\!\pi\!\!\text{ },(n+1)\text{ }\!\!\pi\!\!\text{ })$,下凸区间为$((n-1)\text{ }\!\!\pi\!\!\text{ },n\text{ }\!\!\pi\!\!\text{ })$ D: 上凸区间为$((n-1)\text{ }\!\!\pi\!\!\text{ },n\text{ }\!\!\pi\!\!\text{ })$,下凸区间为$(n\text{ }\!\!\pi\!\!\text{ },(n+1)\text{ }\!\!\pi\!\!\text{ })$

  • 2021-04-14 问题

    I would like to ask you to excuse me ----- having come without a prepared text; I had of course given it some thought, but I did not have the time to write.

    I would like to ask you to excuse me ----- having come without a prepared text; I had of course given it some thought, but I did not have the time to write.

  • 2022-06-07 问题

    There are _____ texts. They are Text A _________________, Text B _________________, Text C _________________, Text D _________________.

    There are _____ texts. They are Text A _________________, Text B _________________, Text C _________________, Text D _________________.

  • 2021-04-14 问题

    There five texts in Chapter 6. Text A _________________________; Text B _______________________; Text C _______________________; Text C _______________________; Text E _______________________;

    There five texts in Chapter 6. Text A _________________________; Text B _______________________; Text C _______________________; Text C _______________________; Text E _______________________;

  • 2022-06-30 问题

    对数螺线$r={{\text{e}}^{\theta }}$在$\theta =\frac{\text{ }\!\!\pi\!\!\text{ }}{2}$对应点处的切线的直角坐标方程为( )。 A: $y+x={{\text{e}}^{\frac{\text{ }\!\!\pi\!\!\text{ }}{2}}}$ B: $y-x={{\text{e}}^{\frac{\text{ }\!\!\pi\!\!\text{ }}{2}}}$ C: $y={{\text{e}}^{\frac{\text{ }\!\!\pi\!\!\text{ }}{2}}}(x+1)$ D: $y={{\text{e}}^{\frac{\text{ }\!\!\pi\!\!\text{ }}{2}}}(x-1)$

    对数螺线$r={{\text{e}}^{\theta }}$在$\theta =\frac{\text{ }\!\!\pi\!\!\text{ }}{2}$对应点处的切线的直角坐标方程为( )。 A: $y+x={{\text{e}}^{\frac{\text{ }\!\!\pi\!\!\text{ }}{2}}}$ B: $y-x={{\text{e}}^{\frac{\text{ }\!\!\pi\!\!\text{ }}{2}}}$ C: $y={{\text{e}}^{\frac{\text{ }\!\!\pi\!\!\text{ }}{2}}}(x+1)$ D: $y={{\text{e}}^{\frac{\text{ }\!\!\pi\!\!\text{ }}{2}}}(x-1)$

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