生产车间的声音约在90——100分贝,因此,对人体健康没有多大伤害。 发布时间:2018-11-17 07:04 │ 来源:www.tikuol.com 题型:判断题 问题: 生产车间的声音约在90——100分贝,因此,对人体健康没有多大伤害。
题型:判断题 ---I’m afraid I must be going now. I’ll come to see you before long. ---_______. [ ]A. That’s OKB. Go slowlyC. No problemD. Take care 查看答案
题型:判断题 I told Sally how to get here, but perhaps I ______for her.A.had to write it outB.must have written it outC.should have written it outD.ought to write it out 查看答案