皮皮学,免费搜题
登录
搜题
【简答题】
Does this situation seem familiar to you?Your English is progressing well,the grammar is now familiar,the reading comprehension is no problem,and you are speaking quite fluently.____1__ First of all,remember that you are not alone. Listening is probably the most difficult job for almost all learners of English as a foreign language. The most important thing is to listen as often as possible.___2____ The Internet is really a useful tool for English students. You can download The RealPlayer from RealMedia.com. The RealPlayer allows you to use the Internet like a radio station. Once you have begun to listen on a regular basis,you might still be frustrated by limited understanding._____3____ Here is some of the advice I give my students: ?Accept the fact that you are not going to understand everything. ?Stay relaxed when you do not understand,and try listening to the material for more times. ?Do not translate everything into your native language. ?_____4_____Don’t concentrate on details before you have understood the main ideas. ?Listen to something you enjoy. I remember the problems I had in understanding spoken German when I first went to Germany. In the beginning,when I didn’t understand a word,I insisted on translating it in my mind. This method usually resulted in confusion._____5_____Firstly,translating creates a barrier between the listener and the speaker. Secondly,most people repeat themselves constantly. By remaining calm,I noticed that even if I didn’t pay much attention I could usually understand what the speaker had said. A.But you can’t follow a native English speaker at all! B.What should you do? C.But listening is a problem for most of the beginners! D.However,after several weeks,I got used to the new environment in Germany. E.So,what you need to do is to find listening resources. F.Then,after the first six months,I discovered two extremely important facts. G.Listen for the general idea of the conversation.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【判断题】被积函数的分母次数较高时,可用 “倒代换”的方法A. 对 B. 错 C. 不确定
A.
正确
B.
错误
【多选题】有关传质,下列描述哪些是正确的?
A.
温度差和浓度差同时存在时,基本粒子之间的热运动可同时引起分子扩散传质和传导传热。
B.
本质上讲,质量传输是由体系中的化学势差引起的。
C.
分子扩散传质与热传导的实现,皆是依靠物体之间相接触时分子或原子(基本粒子)之间的热运动来实现的。
D.
菲克第一定律是一个描述表观现象的宏观经验式,同时反映扩散传质过程的微观特征。
【判断题】气体扩散现象的微观本质是气体分子数密度的定向迁移,而这种迁移是通过气体分子无规热运动来实现的.
A.
正确
B.
错误
【判断题】分子扩散的实质是分子的微观热运动
A.
正确
B.
错误
【单选题】我国绿色建筑法规体系不包括( )。
A.
绿色建筑评价标识制度
B.
绿色建筑监督检查
C.
绿色建筑标准体系
D.
绿色建筑全面调控
【判断题】被积函数的分母次数较高时,可以尝试使用倒代换求不定积分。
A.
正确
B.
错误
【判断题】绿色建筑一定是低碳建筑,智能建筑一定是绿色建筑。( )
A.
正确
B.
错误
【判断题】绿色建筑通过绿色施工完成,绿色施工成果一定是绿色建筑。( )
A.
正确
B.
错误
【简答题】实验探究和推理都是科学研究的基本方法比如科学猜想,往往是以一定的事实和已有知识为依据,通过推理而提出来的 (1)用放大镜观察素描炭笔的笔迹,观察到微小的颗粒;麦粒碾成面粉,面粉揉成面团……大量类似事实,为我们想象物质的结构模型提供了依据,终于认识到:______________是由大量分子构成的。向冷、热不同的清水中各滴一滴墨水。观察到墨水扩散的快慢不一样……大量类似现象使我们推想到:分子无规则运...
【单选题】在 平均值相同的情况下, 2PSK 、 2ASK 及 2FSK 信号最佳接收的误码率关系为 。
A.
2PSK < 2ASK < 2FSK
B.
2PSK < 2ASK=2FSK
C.
2PSK < 2FSK < 2ASK
D.
与信号波形有关,比较条件不充足。
相关题目: