执行下面的语句后，输出为______ var fruit= new Array("apple", "orange", " peach","banana");fruit.push("paiapple");alert(fruit.length)
执行下面的语句后，输出为______ var fruit= new Array("apple", "orange", " peach","banana");fruit.push("paiapple");alert(fruit.length)
草莓果实类型是 (The fruit of strawberry is typed as) A: 聚花果 (Collective Fruit) B: 聚合果 (Aggregate Fruit ) C: 浆果 (Berry) D: 单果 (Single Fruit )
草莓果实类型是 (The fruit of strawberry is typed as) A: 聚花果 (Collective Fruit) B: 聚合果 (Aggregate Fruit ) C: 浆果 (Berry) D: 单果 (Single Fruit )
The fruit grower said to the visitors, "Just __________ the fruit to see if it's ripe."
The fruit grower said to the visitors, "Just __________ the fruit to see if it's ripe."
According to the Bible, Adam and Eve could eat any fruit in the garden, except the fruit from the _________, and the fruit from the Tree of Knowledge of Good and Evil.
According to the Bible, Adam and Eve could eat any fruit in the garden, except the fruit from the _________, and the fruit from the Tree of Knowledge of Good and Evil.
下列对shell变量FRUIT操作，正确的是（） A: 为变量赋值：$FRUIT=apple B: 显示变量的值：fruit=apple C: 显示变量的值：echo$FRUIT D: 判断变量是否有值：[-f“$FRUIT”]
下列对shell变量FRUIT操作，正确的是（） A: 为变量赋值：$FRUIT=apple B: 显示变量的值：fruit=apple C: 显示变量的值：echo$FRUIT D: 判断变量是否有值：[-f“$FRUIT”]
fruit
fruit
The fruit of potato is (). A: caryopsis B: dry fruit C: berry D: pod
The fruit of potato is (). A: caryopsis B: dry fruit C: berry D: pod
182. The length of a wave is the length ______.
182. The length of a wave is the length ______.
What is the ratio of the length of the mining zone to the length of the bench?( ) A: Full length or part of it B: Full length C: Part of it D: None
What is the ratio of the length of the mining zone to the length of the bench?( ) A: Full length or part of it B: Full length C: Part of it D: None
下列代码的执行结果是： int length = "Hello".length(); System.out.println(length);
下列代码的执行结果是： int length = "Hello".length(); System.out.println(length);