1、 what are the key elements for preparing the presentations？（4 points）
【判断题】被狗轻微抓伤，皮肤有破损，但未出血，不需要接种狂犬疫苗。
银行是银行的银行，在必要时对企业发放贷款。( )
通常情况下，对ping说确的是()
today, we'll discuss a number of cases ____ beginners of english fail to use the language properly.
use the following information to answer the question(s) below. beta volatility "eenie" 0.45 20% "meenie"0.75 18% "miney"1.05 35% "moe" 1.20 25% based on above information, which firm has the highest cost of equity capital?
4.which of the following statements is false?
which of the following statements is false?
which of the following statements is false?
my brother doesn't like studying. he watches tv for ____ two hours every day.
最小二乘法的线性相关系数r反映了自变量和因变量之间的线性关系的密切程度。
consider the following two projects: project year 0 c/f year 1 c/f year 2 c/f year 3 c/f year 4 c/f year 5 c/f year 6 c/f year 7 c/f discount rate alpha -79 20 25 30 35 40 n/a n/a 15% beta -80 25 25 25 25 25 25 25 15% the internal rate of return (irr) for project alpha and project beta are closest to:
which of the following statements is false?
液力偶合器既可以传递转矩，又可以改变转矩。
从营养的角度看，人们的膳食结构应提倡“三低一高”。“三低一高”指的是：
based on above information, the risk premium for "meenie" is closest to:
in a corporation, the ultimate decisions regarding business matters are made by
the idea that claims in one's self-interest are credible only if they are supported by actions that would be too costly to take if the claims were untrue is known as the:
most of the representatives think that ____ the meeting was very successful.
在缺乏对照品的情况下，以下哪种方法可以通过一个对照品，实现对其同类的多个成分进行含量测定的目标？
目前不允许华为手机在其国内销售，这是受技术环境因素影响。
酵母菌的无性繁殖方式主要是 和 。
移动营销中不宜开展链接推广。
直接调研法主要包括（ ）。
下图是什么产品的广告？
目前用于中药色谱指纹图谱研究的方法主要是：
霉菌接种时，通常采用的接种方法是（ ）
网络调研报告中，附件部分是可有可无的。
下列关于中药分析工作中检验记录书写的规定中不正确的是：
利用抖音、头条、映客、知乎等新兴媒体开展营销活动，也属于移动营销方法。
在固体培养基中，琼脂的含量一般为（ ）。
下列关于《药典》的说法不正确的是：
当前网络红包的形式包括（ ）
复发单疱病毒角膜感染可以分为哪四型：
下面哪一项不是培养土的组成成分
arduino uno有多少个analogio引脚？
our identity is determined by the following factors except______.