题目
(2分)It is said that what ______ the big forest fire was a small cigarette butt.A. led toB. resulted fromC. made upD. put out
(2分)It is said that what ______ the big forest fire was a small cigarette butt.
A. led to
B. resulted from
C. made up
D. put out
题目解答
答案
A. led to
解析
步骤 1：理解句子结构
句子结构为"It is said that what ______ the big forest fire was a small cigarette butt."，其中what引导的从句作为主语，空格处需要填入一个动词短语，表示“导致”或“引起”的意思。
步骤 2：分析选项
A. led to：导致，引起
B. resulted from：由...引起，由...导致
C. made up：组成，编造
D. put out：扑灭，熄灭
步骤 3：选择正确答案
根据句子意思，我们需要一个表示“导致”或“引起”的短语，因此A选项"led to"是正确的。
句子结构为"It is said that what ______ the big forest fire was a small cigarette butt."，其中what引导的从句作为主语，空格处需要填入一个动词短语，表示“导致”或“引起”的意思。
步骤 2：分析选项
A. led to：导致，引起
B. resulted from：由...引起，由...导致
C. made up：组成，编造
D. put out：扑灭，熄灭
步骤 3：选择正确答案
根据句子意思，我们需要一个表示“导致”或“引起”的短语，因此A选项"led to"是正确的。