John and I ______ friends for eight years. We first went to know each other at a Christmas party. But we ______ each other a couple of times before that.A had been; have seenB have been; have seenC had been; had seenD have been; had seen

题目
John and I ______ friends for eight years. We first went to know each other at a Christmas party. But we ______ each other a couple of times before that.

A had been; have seen

B have been; have seen

C had been; had seen

D have been; had seen

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更多“John and I ______ friends for eight years. We first went to know each other at a Christmas party. But we ______ each other a couple of times before that. ”相关问题

  • 第1题：

    针对下列程序段，需要（ ）个测试用例才可以满足语句覆盖的要求。
    switch（value）{case 0:other=30;break;case 1:other=50;break;case 2:other=300;case 3:other=other/value;break;default:other=other*value;}

    A.2
    B.3
    C.4
    D.5

    答案：C
    解析：
    本题考查白盒测试用例设计方法--语句覆盖法的概念。语句覆盖（Statement Coverage）的含义是：选择足够多的测试数据，使被测程序中的每条语句至少执行一次。

  • 第2题：

    1、针对下列程序段，需要（）个测试用例才可以满足语句覆盖的要求。 switch （value ) { case 0: other = 30; break; case 1: other = 50; break; case 2: other = 300; case 3: other = other/value; break; default: other = other * value; }

    A．2

    B．3

    C．4

    D．5


    4

  • 第3题：

    现在需要对xml文档中所有的chapter元素排序后再利用for-each进行循环，要求排序依据为chapter下名为“no”的子元素，且按数值类型进行排序。能实现该功能的选项为（）。

    A．＜for-each select="//chapter"＞ ＜sort data-type="number" select="//no" /＞ ＜/for-each＞

    B．＜for-each select="//chapter"＞ ＜sort data-type="number" select="/no" /＞ ＜/for-each＞

    C．＜for-each select="/chapter"＞ ＜sort data-type="number" select="no" /＞ ＜/for-each＞

    D．＜for-each select="//chapter"＞ ＜sort data-type="number" select="no" /＞ ＜/for-each＞


    结构

  • 第4题：

    4、关于成本路径的输出类型，下列说法不正确的是（）

    A．输出类型可以是EACH_CELL。

    B．输出类型可以是EACH_ZONE。

    C．输出类型可以是BEST_SINGLE。

    D．输出类型可以是EACH_SINGLE。


    输出类型可以是EACH_SINGLE。

  • 第5题：

    关于成本路径的输出类型，下列说法不正确的是（）

    A．输出类型可以是EACH_CELL。

    B．输出类型可以是EACH_ZONE。

    C．输出类型可以是BEST_SINGLE。

    D．输出类型可以是EACH_SINGLE。


    输出类型可以是EACH_SINGLE。

  • 第6题：

    关于成本路径的输出类型，下列说法正确的是（）

    A．输出类型可以是EACH_CELL。

    B．输出类型可以是EACH_ZONE。

    C．输出类型可以是BEST_SINGLE。

    D．输出类型可以是EACH_SINGLE。


    输出类型可以是EACH_SINGLE。

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