请判断下列复合句中包含的从句。

A. 目的状语从句B. 条件状语从句  C. 原因状语从句 D. 时间状语从句

小题1:I’ll send you an e-mail as soon as I arrive there.

小题2:You’d better take a map with you so that you won’t get lost.

电击伤后易发生大出血和急性肾功能不全。