in more recent years, partly through canadian diplomatic efforts, things like ______ and ______ have been put on the international agenda.
在 visual basic 中，扩展名.frm 表示是（ ）文件。
语句 print format ("hello", "<") 的输出结果是（）。
语句 mmcontrol1.command= "open"的含义是（ ）。
betty friedan's the feminine mystique, published in 1963, changed the way large numbers of women thought about themselves and other women.()
who is the prime minister of canada at present?
下面（）语句与声明动态数组无关。
pm2.5指的是颗粒物的__________为2.5，其单位为____________；
which of the following games is played in a “ballpark”?
以下关于环境质量标准、环境卫生标准的正确说法是：
流动人口面临的健康风险主要有哪些方面？
高渗性缺水是指血清钠大于( )mmol/l的缺水
以下关于人与环境的说法，正确的是：
氡气主要是一种无色无味无嗅的放射性惰性气体，主要从（ ）材料中析出。
【单选题】能吸收剧烈的震动，确保摄像机在不稳定的运动中拍摄到相对稳定画面的装置是（）。
当我们想要了解核安全、核泄漏的信息时，以下哪个途径了解的信息最为准确：
牛羊鼻汗减少，鼻端干燥，最不可能的疾病是()。
发现居住环境周围有企业排污影响到自身健康，为了维护自身的环境权益，恰当的行为是：
关于保持居住周围环境卫生，以下做法错误的是：
“风水”此语最早出于哪本著作？
测定水泥细度时，所用方孔筛的边长为（ ）。
长期在噪音环境下生活的人，不仅会影响听力，还会诱发多种健康问题。
是一种（ ）方式。当自然难以理解、社会难以解读的时候，有些人以（ ）的方式完成自己的生活。
人口毛密度是居住总人口和总用地之比。()
the preview statement in a speech introduction identifies the main points to be discussed in the body.
public speaking is _________________.
quotations or paraphrases used to support a point are called __________.
a is a systematic series of actions that leads to a specific result or product
which of the following factors is not relevant to your success as a speaker?
用于数据库恢复的重要文件是（ ）。
“to persuade my audience that the use of cell phones by car drivers has contributed to a growing number of automobile accidents” is a specific purpose statement for a persuasive speech on a question of __________
it is easier to create an effective introduction after you know exactly what you will say in the body.
a speech conclusion that builds in power and intensity as it moves toward the closing line is known as a dissolve ending.
as a speaker, you need to be alert to the listeners’ reactions and adjust your message accordingly.
“to persuade my audience that long-term exposure to electromagnetic fields can cause serious health problems” is a specific purpose statement for a persuasive speech on a question of_____________.
once you establish your main points, you need to decide the order in which you will present them.
the three guidelines for ethical listening are ___________.
when you discuss a question of policy, you must deal with three basic issues–need, plan, and practicality.
in classical greece and rome, public speaking was studied extensively and played a central role in civic life.
以下属于按照包装材料分类的是（ ）。
在称量0.3000 g邻苯二甲酸氢钾时，比较适合选用称量纸而非烧杯进行称量。
绩效的多因性包括()。
（ ），具有非常良好的化学惰性和稳定性，适用于大批量生产经济型的玻璃容器制品。
erysipelas is mainly acute inflammation of the lymphatic vessels and surrounding tissues in the skin and subcutaneous tissue caused by s. aureus infection.