题型:名词解释 补全对话,将正确答案的序号填在下面的横线上A:Hello,358724.B:Oh,hello,Sam.This is Mary speaking. 1 ?A:I'm afraid she's not in at the moment,Mary. 2 and she's not back yet.?B:Any idea when she might be back?A:Well,it shouldn't be long. 3 ?B:OK,well,tell her I've called,will you?And 4 ?A:All right.Goodbye,Mary.B:5 Goodbye.A.I'm sorry to hear that.? B.Could I speak to Kate,please? C.She went out about an hour ago, D.May I take a message?E.Thank you,Sam.F.She said she was just going to get some colour pencils. G.I'll try again. 查看答案
题型:名词解释 下列关于散射比浊分析描述,错误的是()A.散射光的强度与复合物的含量成反比B.测定的散射信号值应是在散射信号响应值曲线的上升部分C.散射比浊法分析与透射比浊法分析的原理完全不同D.一定要保持抗体过量以维持抗原抗体复合物的相对不溶解性E.抗体量恒定时,形成免疫复合物的反应速率与散射信号响应值的上升呈正比 查看答案
题型:名词解释 以下是减轻义颌重量的方法,哪项是误的()A.使用较轻的材料B.采用整铸金属支架C.制作开顶式义颁D.义颌的阻塞器部分作成中空式的E.义颌的阻塞器部分有限延伸,做成低位,不占据整个缺损腔 查看答案
题型:名词解释 某建设单位由于资金原因未能按合同约定的时间支付给监理单位100万的酬金,共超过56天,则该建设单位应支付逾期付款利息为()。(已知同期银行年贷款利率为6%)A.9205 B.13500 C.33600 D.60000 查看答案