What can people see in the museum? A: collections of stones B: collections of cards C: collections of tickets D: 0
What can people see in the museum? A: collections of stones B: collections of cards C: collections of tickets D: 0
As the biggest ____museum and ___gallery of France, the museum has ____collections.
As the biggest ____museum and ___gallery of France, the museum has ____collections.
关于Collections与Collection，下面说法正确的是（） A: Set、List都是继承于Collections的类 B: Collections并非继承于Collection C: Collections是个java.util下的接口 D: Collections可以被实例化但只能有惟一的实例
关于Collections与Collection，下面说法正确的是（） A: Set、List都是继承于Collections的类 B: Collections并非继承于Collection C: Collections是个java.util下的接口 D: Collections可以被实例化但只能有惟一的实例
1. William Blake’s poems are collected in two collections. They are Songs of Innocence and __________.
1. William Blake’s poems are collected in two collections. They are Songs of Innocence and __________.
Cash collections from customers include thecurrent month’s cash sales plus collections on credit sales.
Cash collections from customers include thecurrent month’s cash sales plus collections on credit sales.
下列选项中属于Collections和Collection的区别是（） A: Collection是一个接口 B: Collection是一个类 C: Collections是一个类 D: Collections是一个接口
下列选项中属于Collections和Collection的区别是（） A: Collection是一个接口 B: Collection是一个类 C: Collections是一个类 D: Collections是一个接口
The collections in the Louvre Museum are abundant and amazing .
The collections in the Louvre Museum are abundant and amazing .
Collections集合工具类位于【】包中
Collections集合工具类位于【】包中
请简述Collection和Collections有什么区别？
请简述Collection和Collections有什么区别？
使用Collections工具类前，必须要先导入，Collections工具类属于（）包中。 A: java.lang B: java.util C: java.io D: java.text
使用Collections工具类前，必须要先导入，Collections工具类属于（）包中。 A: java.lang B: java.util C: java.io D: java.text