单选题 ______ if he is willing to fit in with the plans of our group.

A、 There is no objection on him joining the party
B、 There is no objection to him joining the party
C、 I have no objection to his joining us in the party
D、 I do not object to him to join the party

【正确答案】 C

【答案解析】句意：要是他愿意与我们的计划一致的话，我不反对他加入。