It is known to all that Catch-22 _____.
A: is ineffective
B: is destructive
C: achieves nothing
D: does not exist
A: is ineffective
B: is destructive
C: achieves nothing
D: does not exist
举一反三
- Rich does nothing but c_______________ and complain all the time.
- ‘Technologies that barely exist’. This means the technologies are: () A: expensive B: common C: dangerous D: ineffective E: underdeveloped
- I'll make（）Mark was once a good singer. A: it known as all that B: it known to all that C: that known to all that D: that known to all
- Which of the following does not characterize Mercury A: nearest of all planets to the sun B: extremely hot C: little known to people D: biggest of all planets
- But it does require _______ strength. A: accidental B: comparable C: moral D: destructive