．It was a long time before she to what he had said.A. caught onB. went onC. went up D. cau

发布时间：2020-08-16 11:09:34


．It was a long time before she     to what he had said.
A. caught on
B. went on
C. went up
D. caught up

网友回答

(答案→)A. caught on
B. went on
C. went up
D. caught up
解析：短语辨析。A. 理解；变得流行    B. 继续下去 C. 增长；上升 D.赶上。句意：很长时间她才理解他说了什么。故选A。
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