It is becoming ______ clear that this problem will not be easily solved.
A: increasingly
B: previously
C: currently
D: frequently
A: increasingly
B: previously
C: currently
D: frequently
举一反三
- It is becoming ______ clear that this problem will not be easily solved.
- ______ they have already solved the problem by themselves by now. A: Increasingly B: Invariably C: Presumably D: Dominantly
- He demanded that the problem () at once. A: would be solved B: is to be solved C: is solved D: be solved
- Sometimes what appear to be problems ____ easily solved. (is, are)
- Marketing techniques are becoming increasingly ______.