单选题：阅读材料，回答题：The Need to RememberSome people say they have no m

阅读材料，回答题：
The Need to Remember
Some people say they have no memory at all: "I just can't rememB．er athing !" B．ut of coursewe all have amemory. Our memory tells us who we are. Our memory helps us to make use in thepresent of what we have learnt in the past.
In fact we have different types of memory. For example, our visual memory helps us recallfacts and places. Some people have such astrong visual memory that they can remember exactlywhat they have seen, for example, pages of abook, as acomplete picture.
Our verbal( 言语的 )memory helps us rememB．er words and figures we may have heard butnot seen or written: Items of ashopping list, achemical formula, dates, or arecipe.
With our emotional(情感的)memory, we recall situations or places where we had; strongfeelings, perhaps of happiness or unhappiness. We also have special memories for smell, taste,touch and sound, and for performing physical movements.
We have two ways of storing any of these memories. Our short-term memory stores items forup to thirty seconds--enough to remember atelephone number while we dial. Our long-term mem-ory, on the other hand, may store items for alifetime. Older people in fact have amuch biterlong-term memory than short-term. They may forget what they have done only afew hours ago, buthave the clearest remembrance (记忆) of when they were very young.
Psychologists tell us that we only remember afew facts about our past, and that we invent therest. It is as though we remember only the oudine of astory. We then make up the details. We of-ten do this in the way we want to remember them, usually so that we appear as the heroes of ourown past, or maybe victims needing sympathy (同情).
Visual memory helps us recall aplace we have been to. A．Right
B．Wrong
C．Not mentioned