小学英语语言技能一级的读写目标，除了能看图识图、能在指认物体的前提下认读所学词语、能在图片的帮助下读懂简单的小故事和能模仿范例写词句之外，还有一条是______。

A. Because it is used by people to encourage those who are confronted with danger.
B. Because it is used to show that one is enthusiastic and hospitable.
C. Because it is used to create a more friendly atmosphere and to avoid embarrassment.
D. Because it is used by people to protect others in the threatening situation.