More advanced technique information was from abroad．A.brought outB.brought inC.b
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More advanced technique information was ________ from abroad．
A.brought out
B.brought in
C.brought on
D.brought
试题答案
B
brought out表示“把……拿出来”，brought in表示“引进”，brought on“引起疾病等，促进植物生长”。