1.给零起点的学生上第一节汉语课，可以根据哪些思路设计课堂教学？（多选题） A. 教学生几句日常用语，满足学生的“新鲜感”和“成就感”。 B. 让学生认识一些重要的中国元素，激发学生了解中国的兴趣。 C. 展示几个有趣、好学的象形字，让学生体会汉字的魅力。 D. 如果班级人数较少，现场教会他们用拼音或汉字书写名字，让学生制作名片，进行交换和问好。 E. 其他——————

A、按Tab键，更改线宽

B、按下空格键，更改线宽

C、选择“Tools→Teardrops”更改线宽

D、线宽属于默认值，不能更改

A、非常不喜欢

B、不喜欢

C、喜欢

D、非常喜欢

Case: 2 Source: Moers, Ellen. "Female Gothic: The Monster's Mother." Frankenstein. Ed. J. Paul Hunter. New York and London: W. W. Norton, 1996. 214. "In Gothic writings fantasy predominates over reality, the strange over the commonplace, and the supernatural over the natural, with one definite authorial intent: to scare. Not, that is, to reach down into the depths of the soul and purge it with pity and terror (as we say tragedy does), but to get to the body itself, its glands, epidermis, muscles, and circulatory system, quickly arousing and quickly allaying the physical reactions to fear." Student Writing Sample # 1 According to Ellen Moers, Gothic writings "get to the body itself, its glands, epidermis, muscles, and circulatory system, quickly arousing and quickly allaying the physical reactions to fear" (214). Does this writing sample use sources correctly?

函数在点P（1，-1,2）处，沿梯度方向（2，-4,1）的方向导数最大，且其最大值为19

A、驱动模块

B、桩模块

C、骨架模块

D、响应模块

A、经济建设

B、民主改造

C、反恐战争

D、和平演变

A、大麦

B、水稻

C、烟草

D、茶树