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【单选题】
下列语句中 ( )语句是根据表达式的值进行匹配,然后执行其中的一个语句块,如果找不到匹配项,则执行默认的语句块
A.
if ....else
B.
switch
C.
for
D.
字符串运算符
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举一反三
【单选题】int a[ ]={45, 4 , 67, 23, 657, 787, 34, 52, 56};数组中a[5]的值为( )。
A.
45
B.
23
C.
787
D.
657
【简答题】Translation :他们剥夺那罪犯的终身政治权利。 They ____ the criminal ____ political rights for all his life.
【单选题】int a[ ]={45,4,67,23,65,87,34,52,56};数组中a[5]的值为( )
A.
23
B.
45
C.
65
D.
87
【判断题】Both corn, vegetables, fruits, hamburgers and ice-cream are good choices for daily meals.
A.
正确
B.
错误
【简答题】Fill in the blanks with the proper forms of the words given below. healthy ; energy ;weight ;amount ; measure ; calories ;make sb. do sth ; instead of ; need sb. to do sth ; spend ......
【简答题】1Corn and potatoes are two vegetables from the New World which are now part of the world’s diet. There is hardly a corner of the world where these vegetables are not grown and eaten. Ironically, until...
【简答题】healthy energy weight amounts spend special independent absorbed started born 3.Corn, vegetables and fruits, which are ________ food, are good choices for daily meals.
【单选题】理想的轴线最好与船体基线( )。
A.
平行
B.
垂直
C.
相交
D.
重合
【单选题】int a[]={45, 4 , 67, 23, 657, 787, 34, 52, 56};数组中a[5]的值为( )
A.
23
B.
45
C.
657
D.
787
【简答题】翻译下列段落 To keep healthy weight, it is important to have the right amount of calories for your age. The calorie is the measure of how much energy food gives us. Doctor King says boys and girls need diff...
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