______ has science become that only specialists can understand its complexities.
A: So easy
B: So difficult
C: Such easy
D: Such difficult
A: So easy
B: So difficult
C: Such easy
D: Such difficult
举一反三
- It is ______ problem that few people can solve it. A: such difficult a B: such difficult C: so difficult a D: so difficult
- The smartphone Jason has got for Lily is ( ) to use. A: difficult / easy B: easy
- The larger your vocabulary is, _____ it is for you to understand English. A: the easy B: the easier C: so easy D: very easy
- There is _____ for you if you put your heart into it. A: difficult nothing B: nothing easy C: easy nothing D: nothing difficult
- ——Driving a car is so difficult for me. <br/>—— Come on. The more you practice, the ______it will be. A: easy B: easier C: easily D: more easily