It is generally thought to be of importance to a man that he ______ himself.
A: knew
B: know
C: knows
D: must know
A: knew
B: know
C: knows
D: must know
举一反三
- The old man talks as if he ___ everything. A: knows B: knew C: know D: knowing
- He talks as if he ()everything. A: knows B: was known C: will know D: knew
- He talks as if he ______ everything. A: knows B: has known C: knew D: will know
- 他知道从错误中学习的重要性。A. He know the importance of learning from mistakes.B. He knew the importance of learning from mistakes.C. He know the important of learning from mistakes.D. He knew the important of learning from mistakes.
- Only yesterday ______ that his car was stolen. A: he knew B: knew he C: did he know D: he did know