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Both of the phenomena indicate that in classroom teaching teachers carry out much of the talk while students don't show much of the active participation; 2 in carrying out speech acts, the Question and Answer Mode (No.4 and 8 Act) is rather monotonous, and the Creative Inquiry Mode of the T-S Speech Interaction in classroom teaching seldom occurs; there does exist plenty of interaction in primary school classes, however, much of this is sponsored and maintained by teachers, while the students, participating in a passive way(No.8), are lack of initiation and creative thinking(No.9 Act).

这两种现象说明了同一个问题，即课堂上教师直接施加的影响较多而学生主动积极的参与较少。2、实施言语行为互动的模式多为"问与答模式"（序对4、8），相对单一，而"创造性询答模式"在课堂教学师生互动中很少出现；在小学英语课堂教学中确实存在大量的互动，但往往由教师发起并维持(第4类行为：教师提问)，学生只是被动参与（第8类行为：学生话语—教师驱动），缺乏主动性及创造性思维（第9类行为：学生话语—学生主动）。

Rut there also exist some imperative problems which havent been resolved, such as the problem of optimizing network structure, the design of learning algorithms, the improvement of convergence speed and error precision, the decrease of anthropic factors and so on.

但是也存在一些亟待解决的问题，如网络结构的优化问题、学习算法的设计、收敛速度和误差精度的提高及人为因素的减少等方面。

A place where humans co-exist with all sorts of anthropomorphic animals and other objects.

的地方，一个人类共同存在各种拟人化动物和其他物体。

Therefore Internet news service can"t meet today"s demands of social development. Though there are some achievements to carry on research at present, the service has not met readers" real demand.The research of news " anthropomorphize at home is at the stage of exploration . Though some units have carried on some research and made some achievements, various kinds of defects exist in these achievements on the whole.

目前的网络新闻服务站点基本上是基于B/S结构的单一的新闻发布系统，而HTML页面技术和HTTP无状态连接协议，没法提供跨媒体的多样化内容的服务，不适于用户按照自己的习惯进行阅读和订购，因而使得Internet新闻服务尚没有摆脱传统的推送服务方式，这已经越来越不满足现在社会发展的需求。

It is hard now for Jews to talk about anti-Semitism even when it does exist.

现在已经很难在谈论犹太人的反犹主义，即使它确实存在。

It is shown that over the top layer of a heating region, although there is no diabatic heating, but still exist ascent, divergence, anticyclonic circulation, and cold center.

在加热区的上空尽管非绝热加热为零，仍然存在上升、辐散、反气旋环流及冷中心，证明这是由于"过流"引起的。

The price and true EV of a stock exist in antimony. The balance of price and EV is always changing.

股票的价格和股票的内在价值的关系是一对矛盾统一体的关系，价格与价值的相对关系总是处于变化中。

And the education that move and we exist in reality is antipathetic bewildering phenomenon.

而现实中存在着和我们的教育格格不入又令人困惑的现象。

It indicates that the soil-mine system's resonance and antiresonance mechanisms exist concurrently.

表明土壤-地雷共振系统同时存在共振与反共振现象。

It is shown that the structure-induced Fano resonance and SOC-induced Fano resonance exist in the charge conductance in con- sequence of the bound states interference with the conductance ones. At the same time, the Fano resonance and antiresonance structures are also found in the spin polarization.

利用晶格格林函数方法，发现由于stubs和SOC产生的势阱使系统中出现束缚态，这些束缚态与传播态之间相互干涉导致电导中出现Fano共振结构，同时在对应的自旋极化率中也出现Fano共振或反共振结构。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。