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更多“What are the three kinds of an…”相关的问题
Once people believed it was 19) that the human brain was fully developed by the age of three. According to this theory, teenager behaviors like risk-taking, a lack of sensitivity to how their actions 20)both themselves and others, increased aggressive deeds, 21) concentration and a negative attitude were thought to be due to bad parenting or changes in body chemistry.
However, new technology has allowed researchers to examine the healthy brain at work. What they have discovered is something 22) : Not only does the brain continue to grow beyond the age of three, but the research also23) that the brain of a teenager is larger than that of an adult.
As teen brains are 24) with chemicals during adolescence phase, the brain grows. However, only the cells that are used the most will 25) the competition within the brain. Those that are used less begin to die off until the brain reaches what will be its adult size.
The way that teens spend their time 26) influences which connections remain and which disappear. On the basis of this knowledge, experts advise parents to be 27) on how their teenagers spend their time. What teens do today will affect their brains for the rest of their lives.
A) diminished
B) demonstrated
C) alert
D) radical
E) surrender
F) survive
G) affirms
H) afford
I) affect
J) effect
K) soaked
L) soaped
M) sensitive
N) sensible
O) somehow
______ is the common factor of the three sounds: [p], [t], [k].
A．Voiceless
B．Vowels
C．Voiced
D．Nasal
What were the sales like in the past three years？
A．
B．
C．
听力原文：W: What's the time by your watch？
M: Ten-thirty. But it's three minutes slow.
What's the correct time？
A．10:33．
B．10:27．
C．10:30
For what reason were the three Israelis sentenced in prison？
A．Spying for Israel
B．Spying for Egypt
C．Employing the Egyptian
What is NOT mentioned as a part of the recycling process described in paragraph three？
A．Breaking up what is breakable.
B．Sharpening metal bars.
C．Separating light elements from the heavy ones.
D．Sorting out small pieces of metal.
-- _________ may I _________ the book？-- For three weeks.
A．How often, borrow
B．How often, keep
C．How long, borrow
D．How long, keep
What is the passage mainly about？
A．Different ways of treating socio-cultural elements in the three new English dictionaries.
B．A comparison of people's opinions on the cultural content in the three new English dictionaries.
C．The advantages of the BBC dictionary over Oxford and Longman.
D．The user-friendliness of the three new English dictionaries.
A.I am 24 years old.
B.I’m a film-maker.
C.I have three children.
