(2013·重庆，27)It was with the help of the local guide the mountain climber was rescued.
A. who
B. that
C. when
D. how
网友回答
A. who
(答案→)B. that
C. when
D. how
解析：考查强调句。该句可还原为the mountain climber was rescued with the help of the local guide，故可知为强调句，答案选B。