在图中,你能说明它们各自的声学原理吗? A. ______ B. ______C 发布时间:2017-04-24 11:54 │ 来源:www.tikuol.com 题型:问答题 问题: 在图中,你能说明它们各自的声学原理吗?A. ______B. ______C. ______
题型:问答题 下列词语中加粗字的注音正确的一项是[ ] A.糯米(nuò)觊觎(jì)豁达(huò) 毁家纾难(shū)拈轻怕重(niān)B.油渍(jì) 羞赧(nǎn)采撷(xié)敷衍塞责(sè) 纵横捭阖(bǎi)C.龋齿(qǔ)窥探(kuī)凄怆(chǎng)讳疾忌医(huì)日臻完善(zhēn)D.毗邻(pí)戏谑(nuè)蜷伏(quán)一蹶不振(jué)泾渭分明(jīng) 查看答案
题型:问答题 Parents in China often choose universities or university majors for their will-be-university-student children ________ future occupation, expecting them to make a lot of money and live a happy life. [ ]A. with the view of B. with the hope of C. with the account of D. with the opinion of 查看答案
题型:问答题 患者,男,40岁,平素身体健康,近2个月无明显诱因出现发热,腹泻,乏力,周身不适,体重下降等症状。有静脉药癌史。查体:消瘦,全身浅表淋巴结肿大,心肺查体无异常,腹软肝肋下2.0cm,脾肋下1.0cm,为明确诊断,对于该患者应首先进行的检查是A.肥达反应B.抗HCV抗体检测C.血培养D.抗HIV抗体检测E.HBV标志物检测 查看答案