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[主观题]
I can't remember when exactly the Robinsons left ______ city, I only remember it was ______ Mond
ay.
A) the, the B) a, the C) a, a D) the, a
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题目内容
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A) the, the B) a, the C) a, a D) the, a
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更多“I can't remember when exac…”相关的问题
Her face is _____to me, but I can't remember where I saw her.
A．similar
B．friendly
C．alike
D．familiar
Bank clerk: ______, Madam？
Customer: Well, I just can't remember my password for the bank account.
Dr Black comes from New York or Chicago, I can’t remember ______.
A．which
B．where
C．that
D．what
A.where
B.there
C.which
D.that
A.A. I never think of him
B.B. It’s hard to say, actually
C.C. Sorry, I can’t remember her
D.D. No, I don’t believe it
What's the problem, Harry？-()
A No problem
B No trouble at all
C Thank you for asking me about it
D I can't remember where I left my glasses
You may (22)______ about these lapses, calling them "senior moments" or blaming "early Alzheimer's(老年痴呆症)." Is it an inescapable fact that the older you get, the (23)______ you remember？ Well, sort of. But as time goes by, we tend to blame age (24)______ problems that are not necessarily age-related.
"When a teenager can't find her keys, she thinks it's because she's distracted or disorganized," says Paul Gold "A 70-year-old blames her (25)______ ." In fact, the 70-year-old may have been (26)______ things for decades.
In healthy people, memory doesn't worsen as (27)______ as many of us think. "As we (28)______ , the memory mechanism isn't (29)______ ," says psychologist Fergus Craik. "It's just inefficient."
The brain's processing (30)______ slows down over the years, though no one knows exactly (31)______ Recent research suggests that nerve cells lose efficiency and (32)______ there's less activity in the brain. But, cautions Barry Gordon, "It's not clear that less activity is (33)______ . A beginning athlete is winded(气喘吁吁)more easily than a (34)______ athlete. In the same way, (35)______ the brain gets more skilled at a task, it expends less energy on it.
There are (36)______ you can take to compensate for normal slippage in your memory gears, though it (37)______ effort. Margaret Sewell says: "We're a quick-fix culture, but you have to (38)______ to keep your brain (39)______ shape. It's like having a good body. You can't go to the gym once a year (40)______ expect to stay in top form."
(21)
A．almost
B．seldom
C．already
D．never
Harry was worried. He remembered【24】the woman a return ticket. After he【25】the Jersey timetable for May 22nd, he knew she was right. However, had he made【26】mistake？【27】what to do, he smiled at the child, "Did you have a nice holiday in Jersey？" he said to her. "Yes," she answered shyly. "The seashore was【28】and I can swim【29】!"
"That's fine," said Harry. "My little girl can't swim a bit yet. Of course, she's only three..."
Harry turned to the mother, "I remember your ticket, madam," he said. "30 you didn't get one for your daughter,【31】you？"
"Well," the woman looked at the child. "I mean she hasn't started【32】yet. She is only four. "
"A four-year-old child【33】have a ticket, madam. A child's return ticket to Jersey costs ＄13.50. So if the railway pays your hotel bill, you will【34】. ＄1.50. The law is the law, but since the mistake was【35】..."
Saying nothing, the woman stood up, took the child's hand and left the office.
(41)
A．bought
B．sold
C．got
D．paid
"It wasn't clear how long children in the first year of life could retain a memory of an event," Liston says. We were interested in testing the hypothesis that neurological developments at the end of the first year and the beginning of the second would result in a significant Enhancement in this kind of memory.
Liston showed a simple demonstration to infants ages 9, 17, or 24 months old. The test results showed a huge difference between the test children Who had been 9 months old when they saw the first demonstration and those who had been older. "Whereas 9-month-olds don't I really remember a thing after four months, 17-and 24-month-olds do," Liston says. "Something is happening in the brain between 9 and 17 months old that enables children to encode these memories efficiently and in such a way that they can be retained and retrieved after a long period of time," Liston says. Researchers believe that changes in certain regions of the brain's frontal lobe and the hippocampus, which axe associated with memory retention and retrieval, drive the rapid expansion of childhood recall. Previous studies have shown that the frontal lobes in humans begin to mature during the last quarter of the first year of life.
Liston's work may help explain why adults can rarely remember anything from before their second birthday or so. Most people simply accept this "infant amnesia" as a fact of life. "But it's not clear why a 40-year-old has plenty of memories for something that happened 20 years ago, but a 20- year-old has basically no memories for something that happened when he was 2 or 3 ," Liston says. He suggests that the same brain mechanisms that were not yet able to encode long-term memories in 9-month-olds may also play some role in adults' inability to remember events of infancy. Researchers still need to look at other areas of cognition -- such as what role language ability plays in memory -- to really fully understand why people can' t remember anything that happened before 2--3 years of age. But one thing is clear: When l-year-old Snookums claims he doesn't remember breaking the heirloom chitin five months ago, he's almost surely telling the truth.
Conor Liston ______.
A．has only a vague understanding of infants' poor memory
B．has found something more about the origin of long-term recall
C．has detected the regions of the brain responsible for memory-processing
D．has established a theory about memory development
A．dim
B．blank
C．faint
D．vain
