单选题 It was with the help of the local guide __________ the mountain climber was rescued.
【正确答案】 B
【答案解析】考查强调句型。句意为：是在当地向导的帮助下，登山者才被营救出来。强调句型的结构是：Itis/was＋被强调部分＋that...，故答案为B项。