问题描述：
英语句型的疑问
my first task is to assure my dear sister of my welfare and increasing confidence in the success of my undertaking.
我想知道increasing confidence in the success of my undertaking是这个部分是不是与 to assure my dear sister of my welfare并列,同时作为is的宾语呢?
my first task is to assure my dear sister of my welfare and increasing confidence in the success of my undertaking.
我想知道increasing confidence in the success of my undertaking是这个部分是不是与 to assure my dear sister of my welfare并列,同时作为is的宾语呢?
问题解答：
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