When you___________a new word while reading, do not always turn to the dictionary.A.come acrossB.come upC.come overD.come through
When you___________a new word while reading, do not always turn to the dictionary.
A.come across
B.come up
C.come over
D.come through
B.come up
C.come over
D.come through
参考解析
解析：come across意为“偶然发现，遇到”。此句意为在你阅读遇到生词时，不要一直查字典。故选A。come up“发生”，come ovef“过来，顺便来访”，come through“穿过，康复”，均不符合题意。
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