问题描述：
SAT OG语法~
1.The new system,which uses remote cameras（ in the catching of） speeding motorists ,may undermine the police department's authority .
2.Although the politician was initially very sensitive to（ be criticized ）by the press,he quickly became confident about responding to reporters' sometimes pointed questions.
挑错题括号里的怎么错了呢?
1.The new system,which uses remote cameras（ in the catching of） speeding motorists ,may undermine the police department's authority .
2.Although the politician was initially very sensitive to（ be criticized ）by the press,he quickly became confident about responding to reporters' sometimes pointed questions.
挑错题括号里的怎么错了呢?
问题解答：
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