as soon as 可以放在句首吗？

as soon as \u53ef\u4ee5\u653e\u5728\u53e5\u9996\u5417\uff1f

\u80fd, \u52a0\u4e2a\u9017\u53f7.
\u4ece\u53e5\u5728\u524d\u7684\u8bdd\uff0c\u4e00\u822c\u7528\u9017\u53f7\u4e0e\u4e3b\u53e5\u5206\u5f00\u3002

D\u4e3b\u53e5\u548c\u4ece\u53e5\u7684\u65f6\u6001\u4e00\u81f4

\u65f6\u95f4\u72b6\u8bed\u4ece\u53e5\u4e2d\uff0c\u4e3b\u53e5\u662f\u5c06\u6765\u65f6\u7684\u65f6\u5019\uff0c\u4ece\u53e5\u8981\u7528\u4e00\u822c\u73b0\u5728\u65f6\u8868\u5c06\u6765\uff0c\u6bd4\u5982as soon as he gets there ,he will eat something first

可以。例句：
It becomes part of the task context and unfolds as soon as you select an element.
等于
As soon as you select an element, it becomes part of the task context and unfolds.

当选择一个元素时，它立即成为任务上下文的一部分，并且被展开。

注意，as soon as 放在句首时一般要加逗号。