In this passage, the author mainly tells us ______.
A: everyone has bad memories sometimes no matter how old he is
B: we can prevent our mind from aging with various methods
C: brain aging starts at the time when we are in the 20s and 30s
D: memory lost is not the sign that we are getting old
A: everyone has bad memories sometimes no matter how old he is
B: we can prevent our mind from aging with various methods
C: brain aging starts at the time when we are in the 20s and 30s
D: memory lost is not the sign that we are getting old
举一反三
- When we learn something new, we tend to store the new information by ______. A: associating it with something we have already stored B: deleting the old information in our memory C: keeping both new and old information in the brain side by side
- It’s high time we ______ that old machine.
- What can we learn about the colonel from passage 2? A: He was very aggressive B: He was Edmund’s old friend C: He was soaked in public affairs D: He was an Empire builder before
- How do we know the narrator is getting old?
- From what the author has written in the text, what can we know about the author's mother?