求助句子成分分析

ansionjoe

A recent poll of elected officials suggests that candidates, when in the midst of a tough campaign, often make statements about an opponent that they may not think is true.

A. Is

B. are

C. to be

D. of as

E. it is

InfiniteAlex

http://forum.chasedream.com/thread-737696-1-1.html             #23
语义分析，are修饰的是statements
A recent poll (of elected officials) suggests that candidates, when in the midst of a tough campaign, often make statements about an opponent that they may not think are true.

ayoyoyo

A recent poll [of elected officials] suggests that candidates[, when in the midst of a tough campaign, ]often make statements about an opponent that [they may not think] is true.

去掉无关成分

a poll suggests that candidates make statements about an opponent that is not true.

that后面修饰an opponent，they may not think是个插入语。