Question

Once ____ in the forest, you ought to remain ____ you are waiting for help．

A．losing; where

B．losing; there

C．lost; there

D．lost; where

Answer 1

D

考察固定词组和状语从句。Be lost in在…中迷路；第一空我们可以认为是省略句，省略了you are.第二空是一个状语从句，你应该呆在你等待帮助的地方。