问题补充:
单选题Itisdefinitethatnewdigitalmobilephoneshavelessradiation,butthatdoesnotmean________thattheyshouldbeusedwithoutcaution.A.obviouslyB.necessarilyC.generallyD.eventually
答案:
B
时间:2019-10-05 23:24:11
单选题Itisdefinitethatnewdigitalmobilephoneshavelessradiation,butthatdoesnotmean________thattheyshouldbeusedwithoutcaution.A.obviouslyB.necessarilyC.generallyD.eventually
B