If_____, we’ll continue our experiment after office hours. A: being necessary B: be necessary C: is necessary D: necessary
If_____, we’ll continue our experiment after office hours. A: being necessary B: be necessary C: is necessary D: necessary
It is necessary that our drinking water _____ cleaner.
It is necessary that our drinking water _____ cleaner.
If_____,<br/>we’ll continue our experiment after office hours. A: being necessary B: be necessary C: is necessary D: necessary
If_____,<br/>we’ll continue our experiment after office hours. A: being necessary B: be necessary C: is necessary D: necessary
National prejudices are the natural and necessary development of love to our country.
National prejudices are the natural and necessary development of love to our country.
Criticism and self-criticism is necessary _______ it helps us to find and correct our mistakes.
Criticism and self-criticism is necessary _______ it helps us to find and correct our mistakes.
We all see that it is very necessary to revise our educational system.
We all see that it is very necessary to revise our educational system.
This clause in the contract is a necessary （protection)___________ against our losing money on the deal.
This clause in the contract is a necessary （protection)___________ against our losing money on the deal.
1. Just several years ago, stamps were one of i________ necessities in our daily lives. (--absolutely necessary; vitally necessary)
1. Just several years ago, stamps were one of i________ necessities in our daily lives. (--absolutely necessary; vitally necessary)
I think it necessary we should study hard in all our life.
I think it necessary we should study hard in all our life.
It’s necessary to learn some____(science) knowledge about our daily life.
It’s necessary to learn some____(science) knowledge about our daily life.