问题补充:
单选题Theyareputtingtoomuchcarbondioxideintotheatmosphere,______preventsheatfromescapingfromtheearthintospace.A.whatB.thatC.whichD.who
答案:
C解析考查交际用语。Which引导非限制性定语从句,在句中做主语。
时间:2021-03-30 20:12:35
单选题Theyareputtingtoomuchcarbondioxideintotheatmosphere,______preventsheatfromescapingfromtheearthintospace.A.whatB.thatC.whichD.who
C解析考查交际用语。Which引导非限制性定语从句,在句中做主语。