1.Most of the books on that shelf ____in English,and the res

1.Most of the books on that shelf ____in English,and the rest____in Russian.
A.are,are(正确答案) B.is,is C.is,are D.are,is
2.We should avoid discussions _____one side tries to attack the other side's opinions.
A.why B.that C.where(真确答案) D.which
3.--what did the monitor say to you just now?
--He asked ___I had donated money to the Hope Project.
A.that B.whether(真确答案) C.it D./