New ideas sometimes have to wait a long time ________ .() A、 before fully acceptedB、 before being fully acceptedC、 till are fully acceptedD、 until being fully accepted
New ideas sometimes have to wait a long time ________ .()
A、 before fully accepted
B、 before being fully accepted
C、 till are fully accepted
D、 until being fully accepted
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3． —Come and join us，Jimmy !—I-m sorry，but I-m really busy now．lf I _______ time，l would certainly go．A． will haveB． have hadC． hadD． have
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