● We can use the word processor to （74

1、When we use the word（）we mean that an

When we use the word（）we mean that an idea or theory is being applied: that whatever the teacher does, certain theoretical principles are always borne in mind.

2、The following measures can be used to

The following measures can be used to improve oily water separator’s separating effect except （）Aoverhauling every two yearBworking at intervalsCrenewing filtration materialDpumping bilge water from different layers respectively

3、A subquery can be used to （）.

A subquery can be used to （）.A Create groups of dataB Sort data in a specific orderC Convert data to a different formatD Retrieve data based on an unknown conditio

4、At sea, we can use（）to fix the ship’s

At sea, we can use（）to fix the ship’s position.Asteering gearBLoranCrudder indicatorDlog

5、For which action can you use the TO_DA

For which action can you use the TO_DATE function? （）A Convert any date literal to a dateB Convert any numeric literal to a dateC Convert ...

6、According to the passage we can see th

According to the passage we can see that Chinese people think of the pig as a ______animal.A cleverB richC goodD all the above