• 2021-04-14 问题

    1 . To "blank out" is probably______.

    1 . To "blank out" is probably______.

  • 2022-06-07 问题

    Producer(){While(1){ ; ;Buffer(in)=m;In=(in+1)%n; ; ;}}consumer(){While(1){ ; ;m= Buffer(out);out=(out+1)%n; ; ;}

    Producer(){While(1){ ; ;Buffer(in)=m;In=(in+1)%n; ; ;}}consumer(){While(1){ ; ;m= Buffer(out);out=(out+1)%n; ; ;}

  • 2022-06-08 问题

    下面哪种代码执行后是与其他结果不一样的? A: module mux2_1(a,b,sel,out); input a,b,sel; output out; assign out=(sel==1)?a:b; endmodule B: module mux2_1(a,b,sel,out); input a,b,sel; output out; reg out; always@(a or b or sel) begin case(sel) 0: out=a; 1: out=b; endcase end endmodule C: module mux2_1(a,b,sel,out); input a,b,sel; output out; reg out; always@(*) if(sel==0) out=a; else out=b; endmodule

    下面哪种代码执行后是与其他结果不一样的? A: module mux2_1(a,b,sel,out); input a,b,sel; output out; assign out=(sel==1)?a:b; endmodule B: module mux2_1(a,b,sel,out); input a,b,sel; output out; reg out; always@(a or b or sel) begin case(sel) 0: out=a; 1: out=b; endcase end endmodule C: module mux2_1(a,b,sel,out); input a,b,sel; output out; reg out; always@(*) if(sel==0) out=a; else out=b; endmodule

  • 2022-06-12 问题

    He was convicted of _________ investors out of$1 million.

    He was convicted of _________ investors out of$1 million.

  • 2021-04-14 问题

    Unit 1 - Speaking - Task 1 Find out the corresponding sentences according to the Chinese.

    Unit 1 - Speaking - Task 1 Find out the corresponding sentences according to the Chinese.

  • 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.

  • 2022-06-09 问题

    下列选项中,循环会无限执行的是______。 A: int i = 1 ; while ( i < 10) System .out .print( “ ” + i) ; B: for( int i = 1 ; i < 10 ;i ++) System .out .print( “ ” + i); C: for( int i = 10 ; i > 0 ;i --) System .out .print( “ ” + i); D: int i = 1 ; while (true) { System .out .print( “ ” + i); i ++ ; if ( i > 5) break ;

    下列选项中,循环会无限执行的是______。 A: int i = 1 ; while ( i < 10) System .out .print( “ ” + i) ; B: for( int i = 1 ; i < 10 ;i ++) System .out .print( “ ” + i); C: for( int i = 10 ; i > 0 ;i --) System .out .print( “ ” + i); D: int i = 1 ; while (true) { System .out .print( “ ” + i); i ++ ; if ( i > 5) break ;

  • 2022-07-26 问题

    OUT是普通线圈指令,步数是() A: 1~5 B: 1~2 C: 1~4 D: 1~6

    OUT是普通线圈指令,步数是() A: 1~5 B: 1~2 C: 1~4 D: 1~6

  • 2022-06-18 问题

    out内置对象 A: 1 B: 2 C: 3 D: 4

    out内置对象 A: 1 B: 2 C: 3 D: 4

  • 2022-06-07 问题

    翻译判断1Out of sympathy, Mrs. Black gave some money to the poor old man.译文:出于同情,布莱克太太给了这位可怜的老人一些钱。 A: True B: False

    翻译判断1Out of sympathy, Mrs. Black gave some money to the poor old man.译文:出于同情,布莱克太太给了这位可怜的老人一些钱。 A: True B: False

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