以下参数传递正确的是： A: def score(mid_score, end_score): ……score(88, 79) B: def score( *，mid_score, end_score, mid_rate＝0.4): ……score(88, 79) C: def score( *，mid_score, end_score, mid_rate＝0.4): ……score(end_score = 79, mid_score = 88) D: def score( *，mid_score, end_score, mid_rate＝0.4): ……score(mid_score = 88, end_score = 79,0.5)

编写如下程序： Private Sub Command1_Click() Dim score As Integer score = 90 If score > 80 Then r = 5 ElseIf score > 60 Then r = 3 Else r = 1 End If Print r End Sub 程序运行后，单击命令按钮Command1，输出结果为（______）。

下列程序片段用于产生成绩等第，已定义score%和mark$分别表示成绩和等第。即60分（含）以上及格、75分（含）以上良好、90分（含）以上优秀，能获得预期结果的是______。 A: If score>=90 Then Mark="优秀" ElseIf score>=75 Then Mark="良好" ElseIf score>=60 Then Mark="及格" End If B: If score>=60 Then Mark="及格" ElseIf score>=75 Then Mark="良好" ElseIf score>=90 Then Mark="优秀" C: If score>=90 Then Mark="优秀"If score>=75 Then Mark="良好"If score>=60 Then Mark="及格" D: If score>=60 Then Mark="及格" ElseIf score>=75 Then Mark="良好"ElseIf score>=90 Then Mark="优秀" End If

It was a good game, and at the end the （） was Argetina 2, England 1. A: account B: mark C: score D: record

下列程序的运行结果为（ ）。 Private Sub Command1_Click() Score = Int(Rnd * 10) + 80 Select Case Score Case ls < 60 a$ = "E" Case 60 To 69 a$ = "D" Case 70 To 79 a$ = "C" Case 80 To 89 a$ = "B" Case Else a$ = "A" End Select Print a$ End Sub

In the end, small plates was the theme of the trip and it’s a great lesson learned: you’re much more likely to score a visitors’ victory if you go to a restaurant.

设用列表来描述分数，scores = &#91;88, 52, 96, 75, 97, 100&#93;。以下选项中，哪些能够实现遍历列表里的分数，并在屏幕上打印输出（所有分数在一行打印，分数和分数之间用空格间隔）？ 即，输出结果为：88 52 96 75 97 100 A: scores = [88, 52, 96, 75, 97, 100] <br> for score in scores: print(score, end=' ') B: scores = [88, 52, 96, 75, 97, 100] <br> i = 0 while i < len(scores): print(scores[i], end = ' ') i += 1 C: scores = [88, 52, 96, 75, 97, 100] <br> for score in scores: print(score, end=', ') D: scores = [88, 52, 96, 75, 97, 100] <br> i = 0 while i < len(scores): print(scores[i], end = ', ') i += 1

下面代码的输出结果是()。 <?php $score=87; if($score>=90 && $score<=100){$grade="优秀";} if($score>=80){$grade="良好";} if($score>=70){$grade="一般";} if($score>=60){$grade="及格";} else{$grade="不及格";} echo $grade; ?>

There are ________students playing basketball in the room. A: score of B: scores of C: two score D: two score of

若有定义int score&#91;10&#93;;，则对score数组中的元素的正确引用是（ ） A: score[10] B: score[6.0] C: score[0] D: score(7)