• 2022-05-31 问题

    有如下程序: #include<iostream> using namespace std; class XA int a; public: static int b; XA(int aa):a(aa)b++; ~XA() int get()return a; ; int XA::b=0 int main() XA d1(1),d2(3); cout<<d1.get()+d2.get()+XA::b<<end1; return 0; 运行时的输出结果是( )。 A: 5 B: 6 C: 7 D: 8

    有如下程序: #include<iostream> using namespace std; class XA int a; public: static int b; XA(int aa):a(aa)b++; ~XA() int get()return a; ; int XA::b=0 int main() XA d1(1),d2(3); cout<<d1.get()+d2.get()+XA::b<<end1; return 0; 运行时的输出结果是( )。 A: 5 B: 6 C: 7 D: 8

  • 2022-06-12 问题

    以下php代码可导致远程代码执行的有() A: preg_replace("/test/i",$_GET["h"],"justtest") B: preg_replace("/test/ie",$_GET["h"],"justtest") C: preg_replace("/test/ie",’test("\1")’,$_GET["h"]) D: preg_replace("/test/ie",’test(\1)’,$_GET["h"])

    以下php代码可导致远程代码执行的有() A: preg_replace("/test/i",$_GET["h"],"justtest") B: preg_replace("/test/ie",$_GET["h"],"justtest") C: preg_replace("/test/ie",’test("\1")’,$_GET["h"]) D: preg_replace("/test/ie",’test(\1)’,$_GET["h"])

  • 2021-04-14 问题

    From paragraph 1, we can get the information except for

    From paragraph 1, we can get the information except for

  • 2022-05-31 问题

    (使)陷入...而无法前行get 1) _________ 2) __________

    (使)陷入...而无法前行get 1) _________ 2) __________

  • 2022-06-04 问题

    Who does not even have to get out of his car? Sometimes (1) _______ (2) ________ does not even have to get out of his car.

    Who does not even have to get out of his car? Sometimes (1) _______ (2) ________ does not even have to get out of his car.

  • 2022-06-06 问题

    (1) Who will probably get the job? A: Mary Chen B: Nicolas

    (1) Who will probably get the job? A: Mary Chen B: Nicolas

  • 2022-06-04 问题

    表达式{1:'a',2:'b',3:'c'}.get(4,'d')的值为 。

    表达式{1:'a',2:'b',3:'c'}.get(4,'d')的值为 。

  • 2022-06-06 问题

    For some students, it’s difficult ________ school A: to get to B: get to C: to get D: get

    For some students, it’s difficult ________ school A: to get to B: get to C: to get D: get

  • 2022-06-15 问题

    By the time you ()back, the supper ()ready. A: will get; will be B: get; was C: get; will be D: will get; is

    By the time you ()back, the supper ()ready. A: will get; will be B: get; was C: get; will be D: will get; is

  • 2022-06-19 问题

    It takes me twenty-five minutes _______ there by bus. A: to get B: get to C: get D: to get to

    It takes me twenty-five minutes _______ there by bus. A: to get B: get to C: get D: to get to

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