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【多选题】
大脑皮层的电活动可以是 自发的或诱发的 。在现代脑电图学中,根据频率与振幅的不同将脑电波分() 。A.
α 波
B.
β 波
C.
θ 波
D.
δ 波
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举一反三
【简答题】A．To hear the music. B．To appreciate the music. C．To enjoy the music fully. D．To completely understand the music.
【单选题】It’s been said that men and women are so unlike each other, it’s as if they’re from different planets — a claim that continues to amuse and irritate. John Gray’s original mega-selling book Men are fro...
A.
opinion → evidence
B.
question → answer
C.
problem → solution
D.
claim → counter-claim
【单选题】It’s as if __________ were built into acquisition from the very beginning.
A.
excitement
B.
depression
C.
disappointment
D.
confusion
【单选题】Many disabling conditions like heart disease and stroke become commoner ____ we get older.
A.
with
B.
as
C.
for
D.
because
【简答题】Every letter is like a small piece of history. By hearing them being read, it’s as if we are being sent back in time to experience a moment that we would otherwise never have had the chance to. There ...
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