It is believed lifelong learning is a crucial response to the challenge of the global ________ economy.

【单选题】

Which of the following statement is not true?

① Grammatical competence is essential for communication

② There is a positive role of instruction for grammar learning

③ Grammar teaching can enhance learner proficiency

④ Grammar learning is completely useless for children.

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【单选题】

Which of the following teaching method is based on the behaviorist theory?

① Grammar translation

② Audio-lingual

③ Task-based teaching and learning

④ Communicative teaching.

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【单选题】

写 Hello World 的正确 Javascript 语法是？( )

① (Hello World)

② Hello World

③ response.write(Hello World)

④ document.write(Hello World)

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【单选题】

According to the author, in order to have a good command of English one must ____.

① employ as many learning strategies as possible

② expect to gain an easier task

③ exert oneself constantly

④ sustain oneself

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【单选题】

What is the possible solution to bridge the gap between classroom language teaching and real-life language use?

① Task-based teaching and learning

② Communicative language teaching

③ Presentation, practice and production

④ Engage

⑤ study

⑥ activate.

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【多选题】

应用新兴技术的培训类型有（）。

① 计算机教学

② 计算机辅助培训

③ E—learning

④ 多媒体远程培训

⑤ 多媒体视频教学

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【单选题】

关于BSS的主动扫描方式，下面说法错误的是（）。

① 无线客户端可从Probe Response帧中获取BSS基本信息

② AP在收到ProbeRequest帧后会回应Probe Response帧

③ 无线客户端会在每个信道上发送Probe Request帧以请求需要连接的无线接入服务

④ 无线客户端可从Probe Request帧中获取BSS基本信息

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【单选题】

关于BSS的被动扫描方式，下面说法错误的是（）。

① Beacon帧中会包含该AP所属的BSS的基本信息以及AP的基本能力级

② 在AP上设置SSID信息后，AP会定期发送Beacon帧

③ 在被动扫描模式中，无线客户端会在各个信息道间不断切换，侦听所收到的Beacon帧并记录其信息

④ 在被动扫描模式中，无线客户端可从AP发送的Probe Response帧中获取BSS基本信息

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