主页
学科
搜索
账户
常见问题
当前学科:相关专业知识
题目:
单选
酱油中的鲜味主要来自()。
A . 蛋白质
B . 糖
C . 有机碱
D . 游离氨基酸
E . 酯
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
输血时最严重的并发症是()
男,68岁。因粘连性肠梗阻24小时行剖腹探查术,术中发现肠系膜与腹壁之间形成粘连带压迫肠管,松解粘连带后见肠管血运良好,关腹。术后6小时发生休克,腹部检查无明显压痛部位,最可能的原因是()
治疗糖尿病酮症酸中毒,首选药物是()
以下关于双眼视对比单眼视的优点,错误的是()
深圳某公司提供的押钞服务,应申报在()项下。
Dear Sirs, We refer to the contract No.4632 covering 500 dozen track suits. We wish to remind you that we have had no news from you about shipment of the goods. As we mentioned in our last letter, we are in urgent need of the goods and we may be compelled to seek an alternative source of supply. Under the circumstances, it is not possible for us to extend further our letter of credit No.1492, which expires on 21 August.Please understand how serious and urgent it is for us to resolve this matter. We look forward to receiving your shipping advice, by fax, within the next seven days. Yours faithfully,
关于自助设备密钥管理,下列说法错误的有()。
长期资金主要通过何种筹集方式()
37岁已婚,既往月经规律,自述无明显原因突然闭经2个月 。如孕激素试验阴性,最可能的诊断是什么()
味觉感受器就是()