为探究适宜环境下，固定容积的培养液中酵母菌种群数量变化规律，研究者进行了相关实验。下列叙述错误的是
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Anincreasingnumberofmuseumstendtochargeadmissionfeesfromtouristsratherthanprovidingservicefreeofcharge.Doyouthinktheadvantagesoutweighthedisadvantages?
InourletterofMay5,wemade__________clearthatshipmentistobeeffectedinJune.
Therestorationofoldbuildingsinmajorcitiesthroughouttheworldofteninvolvesnumerousgovernmentexpenditure.Thismoneywillbringmorebenefitsifitisusedtoprovidenewhousingorroaddevelopment.Towhatextenddoyouagreeordisagree.
Employeeswhodon’thavetheenergytopreparemealsafteralongordifficultworkdaycantakehomeapreparedmeal.