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参考答案和解析
参考答案:D
更多“化学药品标签上有效期的标注格式正确的A、有效期至××月×××× ”相关问题
  • 第1题:

    ●Adding 5 people to a 4 person team increases the communication channels by a factor of (75).

    (75) A. 3 times

    B. 4 times

    C. 5 times

    D. 6 times


    正确答案:D

  • 第2题:

    A) times above

    B) time

    C) times in

    D) times


    正确答案:D
    答案:D
    [试题分析]语法知识的运用。
    [详细解答]表示倍数,直接用…times,后不用加任何介词,直接跟比较的对象,故答案为D。

  • 第3题:

    200 times 365 times 20 is().

    A.200*365*20

    B.200+365+20


    B

  • 第4题:

    Since his daughter was very busy, she wrote to him _____ times.

    A. in other

    B. at another

    C. in another

    D. at other


    参考答案: B

  • 第5题:

    以下程序的输出结果是______。 #define TIMES(X) X*X main() { int a=16,k=2,m=1; a/=TIMES (k+m)/TIMES(k+m); printf("d\n",a); }

    A.16

    B.2

    C.9

    D.1


    正确答案:B
    解析:宏定义的作用是进行字符的替换,应先将赋值语句的右边进行宏替换,即等号右边为:k+m*k+m/k+m*k+m=2+1*2+1/2+1*2+1=2+2+0+2+1=7,然后计算a/=7,即a=a/7=16/7=2。

  • 第6题:

    rep(11:13,times=2:4)的结果是?

    A.11 12 13 11 12 13

    B.11 11 12 12 13 13

    C.11 11 12 12 12 13 13 13 13

    D.11 11 11 11 12 12 12 13 13


    11 11 12 12 12 13 13 13 13