9.Good ways of doing things mean saving time, and _________ it is important for us to find them.
A.otherwise B.however C.besides D.therefore
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A.Now that B.As long as C.Although D.Unless
9.Good ways of doing things mean saving time, and _________ it is important for us to find them.
A.otherwise B.however C.besides D.therefore
|
A.Now that B.As long as C.Although D.Unless