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【单选题】
Everyone has heard the phrase 'a picture is worth a thousand words'. Videoconferencing provides that picture, bringing decision makers together for face-to-face meetings regardless of their location. Merely hearing words spoken in a phone conversation limits total communication. Adding a visual link to see the face and the body language enhances communication. Seeing the picture allows the participants to comprehend the intended meaning, not just the perceived meaning of conversation. 'Researchers have suggested that when there is an incongruity between the verbal and the nonverbal message, we tend to believe the nonverbal one,' according to Patton and Giffin, authors of Decision Making Group Interaction. In videoconferencing, hand and arm movement as well as other gestures can illustrate an idea or express an emotional state. More important, facial expression and eye movement can communicate valuable information that is lost in a mere telephone conversation. According to Goss and O'Hair, authors of Communicating in Interpersonal Relationships, Seven research projects in nonverbal communication have indicated that the face may be the most important body area through which nonverbal cues are conveyed. More accurate communication is achieved by facial expression and nonverbal cues. 'Today's business professionals spend more than 50 percent of the time in meetings, and nearly half of that time they feel is unproductive. Can you imagine as a resource manager spending money on travel for meetings that professionals feel are unproductive?' said Francine Savage, New Business Development Manager of 3M visual System Division. Savage suggests that money invested in videoconferencing equipment will eventually be recouped via the saving from not sending employees to meetings. Some organizations will have to invest significant capital to take advantage of this powerful technology. Such is not the case in the Office of the ASARDA. Its information management office has been building a dynamic videoconferencing program for the past 4 years. There are now more than 60 desktop videoconferencing units installed on individual workstation and 12 conference room systems. At heart of the program is a multipoint control unit equipped with the latest software and options. This allows us full control and flexibility to support ASARDA's multipoint conferencing needs. The power of videoconferencing lies in that it can ______ .
A.
enhance the communication
B.
increase productivity
C.
understand the real meaning of the other party
D.
all of the above
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【单选题】丁香花粉粒特征是()
A.
花粉粒,网球状,表面光滑,直径大,约100μm
B.
花粉粒圆球形或椭圆形,表面有短刺及疣状雕纹
C.
花粉粒类球形或椭圆形,表面有网状雕纹
D.
花粉粒球形,表面具细刺状突起
E.
花粉粒极面观呈三角形,赤道面观双凸镜形
【判断题】情绪的调节就是消除消极情绪。
A.
正确
B.
错误
【单选题】丁香花粉粒特征是
A.
花粉粒,圆球状,表面光滑,直径大,约100μm
B.
花粉粒类球形或椭圆形,表面有网状雕纹
C.
花粉粒圆球形或椭圆形,表面有短刺及疣状雕纹
D.
花粉粒球形,表面具细刺状突起
E.
花粉粒极面观呈三角形,赤道面观双凸镜形
【单选题】丁香花粉粒特征是
A.
花粉粒圆球状,表面光滑,直径大,约为100μm
B.
花粉粒类球形或椭圆形,表面有网状雕纹
C.
花粉粒类圆形、橄榄形或椭圆形,表面有齿状突起
D.
花粉粒球形,表面具细刺状突起
E.
花粉粒极面观呈三角形,赤道面观双凸镜形
【单选题】下面有关切道和切道斜度的表述哪一个是错误的:
A.
切道斜度是指切道与水平面的角度
B.
切道是指切道与合平面的角度
C.
切道斜度与覆合、覆盖的大小没有关系
D.
覆盖增大,切道斜度变小
E.
覆合增大,切道斜度增大
【单选题】以下不属于施工放样测量工作的基本要求的是
A.
紧密结合施工
B.
熟悉施工现场
C.
专人专项负责
D.
加强测量标志的管理、保护
【单选题】红细胞膜骨架的主要成分是 (1分)
A.
核蛋白和血红蛋白
B.
血影蛋白和血红蛋白
C.
血影蛋白和肌动蛋白
D.
血红蛋白和肌动蛋白
E.
血影蛋白和核蛋白
【单选题】我国目前采用超率累进税率的是( )。
A.
企业所得税
B.
消费税
C.
个人所得税
D.
土地增值税
【单选题】红细胞膜骨架的主要成分是()。
A.
核蛋白和血红蛋白
B.
血影蛋白和血红蛋白
C.
血影蛋白和肌动蛋白
D.
血红蛋白和肌动蛋白
【单选题】丁香花粉粒特征是 ()
A.
花粉粒,圆球状,表面光滑,直径大,约 10μm
B.
花粉粒类球形或椭圆形,表面有网状雕纹
C.
花粉粒圆球形或椭圆形,表面有短刺及疣状雕纹
D.
花粉粒球形,表面具细刺状突起
E.
花粉粒极面观呈三角形,赤道面观双凸镜形
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