What are the sense relations between s

1、What is/are the advantage（s）of cranes

What is/are the advantage（s）of cranes over conventional cargo booms（）.ACranes are able to pick up and drop loads over a greater spotting are...

2、What’s the difference between casual l

What’s the difference between casual listening and focused listening?

3、The sense relation of the following pa

The sense relation of the following pair of sentences (see X and Y) is__________. X. Mary has been to Japan. Y. Mary has been to Asia.AX entails YBX presupposes YCX is inconsistent with YDX is synonymous with Y

4、The sense relation of the following pa

The sense relation of the following pair of sentences is that_____. X: Mary“s pet cat was stolen. Y: Marry has a pet cat.AX entails YBX presupposes YCX is inconsistent with YDX is synonymous with Y

5、What relation is the woman to Mr. Coop

What relation is the woman to Mr. Cooper ?A His wifeB his bossC his secretary

6、What operation on relations R and S pr

What operation on relations R and S produces the relation shown below?AUnionBDifferenceCIntersectionDDivision