3、tythatthechildhasahearingdefect.12Thelawimposednewfinancial______(限制)onprivatecompanies.13Thetreatmentofdiabetesreachedasignificant______(里程碑)inthe1970s.14Itisnotl______tokillorinjureapetanimal.15Thegovernmentpromisesto______(恢复)theeconomytofullstrength.Ⅱ.用所给词语的正确形式填空oneafteranother astringof gr