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【多选题】
内存是由 和 两部分组成的。A.
RAM
B.
ROM
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举一反三
【单选题】Which of the following assumptions about vocabulary is NOT true?
A.
A vocabulary item can be more than one word.
B.
Both teachers and students need to know that there is a difference between active and passive vocabulary.
C.
Words can be taught and learned most effectively in groups of words that are related to each other.
D.
The best way to explain vocabulary is to translate .