要准确的!

问题描述:

要准确的!
1Representatives from the companies indicated that they should going on working together in____.
A unity B entity C partners D partnership
2It is going to be fine tomorrow.____
A so is it B so it is C so it does D so does it
3The person he interviewed was____his former schoolmate.
no other than 还是none other than?

1.A 和睦的
2.B 表示确实如此
3.none other than 正是,恰恰是