As activity carried ________ as one thinks fit in one’s spare time, leisure has several functions.
A、onB
此题考查对关于carry的短语的掌握情况。carryon继续(做某事);carryout进行，实行，落实;carryoff赢得;carryover将某事延后。
ltisnecessary___youtocomplywithourshippinginstructions.
Traditionallinguistsbelievethatthewrittenformoflanguageis______tothespokenform.
____yourinformation,wehavereceivedacrowdofenquiriesfrombuyersinotherdirections.()
WeenclosedourPurchaseConfirmationNo.4848__in__duplicate^)一式两份intriplicate(一式三份)
Therewassomuchnoisethatthespeakercouldn’tmakehimself________.
