可是，stay away from 和 keep off 有什么区别呢？

to answer your question.  i think the best answer is
"B" ... Please STAY AWAY FROM that box.

"A" and "C" do not make any sense.  "D" might also
work - but i think it would depend on the context that
it is used.

did i get it right?

i also  think  the  best  answer is B

谢谢各位帮忙。

我们这次六年级期末考试有一选择题大概是：Please ______ that box.
A. take off   B. stay away from    C. take to   D. keep off
我认为 B, D 都可以，不知各位意见？

我也认为最好的答案是B!

B是最好的答案

我也觉得Ｂ比较好

是啊，B好。

如果我的学生做这样的题目，他们选哪个我都批对，呵呵