By the 1980s, computers had become much smaller. Anyone could carry them around.
A.
By the 1980s, computers had become too small for anyone to carry around.
B.
By the 1980s, computers had become small enough for anyone to carry around.
C.
By the 1980s, computers became too small for anyone to use.
D.
By the 1980s, computers become smaller enough for anyone to use.
By the 1980s, computers had become much smaller. Anyone could carry them around.
A. By the 1980s, computers had become too small for anyone to carry around.
B. By the 1980s, computers had become small enough for anyone to carry around.
C. By the 1980s, computers became too small for anyone to use.
D. By the 1980s, computers become smaller enough for anyone to use.
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Trả lời:
Đán án: B. By the 1980s, computers had become small enough for anyone to carry around.
Giải thích:
By the 1980s, computers which/ that anyone could learn how to use had become much smaller.